Solve for x
x=\frac{3\sqrt{47866}}{3419}\approx 0.191971042
x=-\frac{3\sqrt{47866}}{3419}\approx -0.191971042
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52.6x^{2}\times 3.25=6.3
Multiply x and x to get x^{2}.
170.95x^{2}=6.3
Multiply 52.6 and 3.25 to get 170.95.
x^{2}=\frac{6.3}{170.95}
Divide both sides by 170.95.
x^{2}=\frac{630}{17095}
Expand \frac{6.3}{170.95} by multiplying both numerator and the denominator by 100.
x^{2}=\frac{126}{3419}
Reduce the fraction \frac{630}{17095} to lowest terms by extracting and canceling out 5.
x=\frac{3\sqrt{47866}}{3419} x=-\frac{3\sqrt{47866}}{3419}
Take the square root of both sides of the equation.
52.6x^{2}\times 3.25=6.3
Multiply x and x to get x^{2}.
170.95x^{2}=6.3
Multiply 52.6 and 3.25 to get 170.95.
170.95x^{2}-6.3=0
Subtract 6.3 from both sides.
x=\frac{0±\sqrt{0^{2}-4\times 170.95\left(-6.3\right)}}{2\times 170.95}
This equation is in standard form: ax^{2}+bx+c=0. Substitute 170.95 for a, 0 for b, and -6.3 for c in the quadratic formula, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.
x=\frac{0±\sqrt{-4\times 170.95\left(-6.3\right)}}{2\times 170.95}
Square 0.
x=\frac{0±\sqrt{-683.8\left(-6.3\right)}}{2\times 170.95}
Multiply -4 times 170.95.
x=\frac{0±\sqrt{4307.94}}{2\times 170.95}
Multiply -683.8 times -6.3 by multiplying numerator times numerator and denominator times denominator. Then reduce the fraction to lowest terms if possible.
x=\frac{0±\frac{3\sqrt{47866}}{10}}{2\times 170.95}
Take the square root of 4307.94.
x=\frac{0±\frac{3\sqrt{47866}}{10}}{341.9}
Multiply 2 times 170.95.
x=\frac{3\sqrt{47866}}{3419}
Now solve the equation x=\frac{0±\frac{3\sqrt{47866}}{10}}{341.9} when ± is plus.
x=-\frac{3\sqrt{47866}}{3419}
Now solve the equation x=\frac{0±\frac{3\sqrt{47866}}{10}}{341.9} when ± is minus.
x=\frac{3\sqrt{47866}}{3419} x=-\frac{3\sqrt{47866}}{3419}
The equation is now solved.
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