Question

solve for g in the proportion.
$\frac{9}{42} = \frac{g}{98}$
$g = square$

Explanation:

Step1: Cross - multiply the proportion

Given the proportion \(\frac{9}{42}=\frac{g}{98}\), cross - multiplying gives us \(42\times g = 9\times98\).

Step2: Calculate the right - hand side

First, calculate \(9\times98 = 882\). So the equation becomes \(42g=882\).

Step3: Solve for \(g\)

Divide both sides of the equation \(42g = 882\) by 42. That is \(g=\frac{882}{42}\).
Simplifying \(\frac{882}{42}\), we know that \(882\div42 = 21\).

Answer:

\(21\)