Question

solve for h in the proportion.
\\(\frac{7}{h}=\frac{63}{54}\\)
h =

Explanation:

Step1: Cross - multiply

$7\times54 = h\times63$

Step2: Calculate the left - hand side

$7\times54=378$, so $378 = 63h$

Step3: Solve for h

$h=\frac{378}{63}$
$h = 6$

Answer:

6