Question

Write a proportion that can be used to find the value of x. Do not solve.

Answer 1

Answer:

$x=21$

Step by step explanation:

To solve the situation we can use proportional relationships:

$\begin{gathered} \frac{9}{7}=\frac{27}{x} \\ 9x=27\cdot7 \\ 9x=189 \\ x=\frac{189}{9} \\ x=21 \end{gathered}$