ICSE Class 10CISCE
Share
Notifications

View all notifications

If X! 12 and 16 Are in Continued Proportion! Find X. - ICSE Class 10 - Mathematics

Login
Create free account


      Forgot password?

Question

If x, 12 and 16 are in continued proportion! find x. 

Solution

Since x, 12 and 16 are in continued proportion 

⇒ x : 12 : : 12 : 16 

⇒  16 x = 12 x 12 

⇒ 16 x = 144 

⇒ x = 9 

x = 9

  Is there an error in this question or solution?

APPEARS IN

 Frank Solution for Frank Class 10 Mathematics Part 2 (2016 to Current)
Chapter 9: Ratio and Proportion
Exercise 9.2 | Q: 5

Video TutorialsVIEW ALL [1]

Solution If X! 12 and 16 Are in Continued Proportion! Find X. Concept: Proportions.
S
View in app×