Whakaoti i te 122.4/67.45=556.26/x

$$\frac{ 122.4 }{ 67.45 } = \frac{ 556.26 }{ x }$$

Whakaoti mō x

$$x = \frac{12506579}{40800} = 306\frac{21779}{40800} \approx 306.53379902$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.

$$x\times \frac{122.4}{67.45}=556.26$$

Whakarohaina te \frac{122.4}{67.45} mā te whakarea i te taurunga me te tauraro ki te 100.

$$x\times \frac{12240}{6745}=556.26$$

Whakahekea te hautanga \frac{12240}{6745} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$x\times \frac{2448}{1349}=556.26$$

Me whakarea ngā taha e rua ki te \frac{1349}{2448}, te tau utu o \frac{2448}{1349}.

$$x=556.26\times \frac{1349}{2448}$$

Me tahuri ki tau ā-ira 556.26 ki te hautau \frac{55626}{100}. Whakahekea te hautanga \frac{55626}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$x=\frac{27813}{50}\times \frac{1349}{2448}$$

Me whakarea te \frac{27813}{50} ki te \frac{1349}{2448} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$x=\frac{27813\times 1349}{50\times 2448}$$

Mahia ngā whakarea i roto i te hautanga \frac{27813\times 1349}{50\times 2448}.

$$x=\frac{37519737}{122400}$$

Whakahekea te hautanga \frac{37519737}{122400} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$x=\frac{12506579}{40800}$$