Question

If x + 1, 5x-3, 11x + 3 continued proportional x =?

Answer 1

Answer:

Continued Proportion

Find the mean proportion between 4 and 9. Solution: Let the mean proportion be x. Therefore, 4 : x = x : 9. ⇒ x × x = 4 × 9. ...

Find, m, if 7, 14, m are in continued proportion. Solution: x, y and z are in continued proportion xz = y2 Let 7, 14, and m be x, y and z respectively.