Question

Find the value of x,
20:18::10:x​

Answer 1

Answer:

$\frac{20}{18} = \frac{10}{x} \\ \\ ⇢20 \times x = 18 \times 10 \\ \\ ⇢20x = 180 \\ \\ ⇢x = \frac{180}{20} \\ \\ ⇢x = 9$

Therefore, The value of x is 9.

Answer 2

Answer:

x=9

Step-by-step explanation:

20:18::10:x

18×10=180

180÷20=9