Question
Download Solution PDFThe third proportional to 9 and 15 is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
We have to obtain the third proportional to 9 and 15
Concept Used:
Concept of ratio and proportion
Calculation:
Let, the third proportional be x
Then,
9 : 15 : : 15 : x
⇒ 9/15 = 15/x
⇒ x = (15 × 15) / 9
⇒ x = 25
∴ The required third proportional to 9 and 15 is 25.
Last updated on Jul 8, 2025
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