Question

28. If the three terms 15,xand 135 are in proportion, then what is the value of X​

Answer 1

Answer:

X- 45

Step-by-step explanation:

15:x:135

15/x=x/135

x²= 15*135

x²= 2025

x=√2025

x=45

Answer 2

Answer:

$\frac{x}{15} = \frac{135}{x} \\ \\ = > {x}^{2} = 135 \times 15 \\ = > x {}^{2} = 2025 \\ \\ = > x {}^{2} = \sqrt{2025} \\ = >x = 45$

Hope it will be helpful to uhh