Question

The number $9$ has to $12$ the same ratio that $18$ has to _____.

Answer 1

Assume that the number $=x$

Then,

$$\begin{gathered} \Rightarrow \frac{9}{12}=\frac{18}{x} \\ \Rightarrow x=\frac{12\times 18}{9} \\ \Rightarrow x=24 \end{gathered}$$

Hence, The number $9$ has to $12$ the same ratio that $18$ has to $24$