📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    Find the third proportion of 25 and

    40.
    A 33 Correct Answer Incorrect Answer
    B 64 Correct Answer Incorrect Answer
    C 45 Correct Answer Incorrect Answer
    D 25 Correct Answer Incorrect Answer

    Solution

    ATQ, Third proportion of two numbers a and b is (b² ÷ a). So, third proportion = (40² ÷ 25) = (1600 ÷ 25) = 64.

    Practice Next
    More Ratio and proportion Questions
    ask-question