Question

solve for m in the proportion.
$\frac{385}{495}=\frac{m}{486}$
$m = square$

Explanation:

Step1: Cross - multiply

$385\times486 = 495\times m$

Step2: Calculate the left - hand side

$385\times486=187110$
So, $187110 = 495m$

Step3: Solve for $m$

$m=\frac{187110}{495}$
$m = 378$

Answer:

$378$