Home / 16,862-36,962

Finding the Third Proportional to 16,862 and 36,962

Calculator

Solution

The third proportional to 16,862 and 36,962 is: 81,021.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,862 : 36,962 = 36,962 : x
  2. Step 2: Convert to fraction form
    16,862/36,962 = 36,962/x
  3. Step 3: Cross multiply
    16,862x = 36,962 × 36,962
  4. Step 4: Simplify right side
    16,862x = 1,366,189,444
  5. Step 5: Solve for x
    x = 1,366,189,444/16,862
  6. Step 6: Final answer
    x = 81,021.79

Related Problems

Find third proportional to 8,431 and 18,481
Half scale
Find third proportional to 33,724 and 73,924
Double scale
Find third proportional to 16,864 and 36,966
Similar ratio
Find third proportional to 25,293 and 55,443
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.