Question

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

Answer 1

`x=21`

Step by step explanation:

To solve the situation we can use proportional relationships:

`\begin{gathered} (9)/(7)=(27)/(x) \\ 9x=27\cdot7 \\ 9x=189 \\ x=(189)/(9) \\ x=21 \end{gathered}`