Home / 13,721-32,357

Finding the Third Proportional to 13,721 and 32,357

Calculator

Solution

The third proportional to 13,721 and 32,357 is: 76,304.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,721 : 32,357 = 32,357 : x
  2. Step 2: Convert to fraction form
    13,721/32,357 = 32,357/x
  3. Step 3: Cross multiply
    13,721x = 32,357 × 32,357
  4. Step 4: Simplify right side
    13,721x = 1,046,975,449
  5. Step 5: Solve for x
    x = 1,046,975,449/13,721
  6. Step 6: Final answer
    x = 76,304.60

Related Problems

Find third proportional to 6,860.50 and 16,178.50
Half scale
Find third proportional to 27,442 and 64,714
Double scale
Find third proportional to 13,723 and 32,362
Similar ratio
Find third proportional to 20,581.50 and 48,535.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.