Solve for x
x=\frac{5}{8}=0.625
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Linear Equation
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\frac { 2 } { 3 } : \frac { 1 } { 2 } = \frac { 5 } { 6 } : x
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x\times \frac{\frac{2}{3}}{\frac{1}{2}}=\frac{5}{6}
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x\times \frac{2}{3}\times 2=\frac{5}{6}
Divide \frac{2}{3} by \frac{1}{2} by multiplying \frac{2}{3} by the reciprocal of \frac{1}{2}.
x\times \frac{2\times 2}{3}=\frac{5}{6}
Express \frac{2}{3}\times 2 as a single fraction.
x\times \frac{4}{3}=\frac{5}{6}
Multiply 2 and 2 to get 4.
x=\frac{5}{6}\times \frac{3}{4}
Multiply both sides by \frac{3}{4}, the reciprocal of \frac{4}{3}.
x=\frac{5\times 3}{6\times 4}
Multiply \frac{5}{6} times \frac{3}{4} by multiplying numerator times numerator and denominator times denominator.
x=\frac{15}{24}
Do the multiplications in the fraction \frac{5\times 3}{6\times 4}.
x=\frac{5}{8}
Reduce the fraction \frac{15}{24} to lowest terms by extracting and canceling out 3.
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