Home / 9,016-18,398

Finding the Third Proportional to 9,016 and 18,398

Calculator

Solution

The third proportional to 9,016 and 18,398 is: 37,542.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016 : 18,398 = 18,398 : x
  2. Step 2: Convert to fraction form
    9,016/18,398 = 18,398/x
  3. Step 3: Cross multiply
    9,016x = 18,398 × 18,398
  4. Step 4: Simplify right side
    9,016x = 338,486,404
  5. Step 5: Solve for x
    x = 338,486,404/9,016
  6. Step 6: Final answer
    x = 37,542.86

Related Problems

Find third proportional to 4,508 and 9,199
Half scale
Find third proportional to 18,032 and 36,796
Double scale
Find third proportional to 9,018 and 18,402
Similar ratio
Find third proportional to 13,524 and 27,597
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.