Question

solve for c in the proportion.
$\frac{c}{30}=\frac{5}{3}$
$c = square$

Explanation:

Step1: Cross - multiply

$3c = 5\times30$

Step2: Calculate the right - hand side

$3c=150$

Step3: Solve for c

$c=\frac{150}{3}$

Answer:

$50$