Home / 11,524-16,872

Finding the Third Proportional to 11,524 and 16,872

Calculator

Solution

The third proportional to 11,524 and 16,872 is: 24,701.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,524 : 16,872 = 16,872 : x
  2. Step 2: Convert to fraction form
    11,524/16,872 = 16,872/x
  3. Step 3: Cross multiply
    11,524x = 16,872 × 16,872
  4. Step 4: Simplify right side
    11,524x = 284,664,384
  5. Step 5: Solve for x
    x = 284,664,384/11,524
  6. Step 6: Final answer
    x = 24,701.87

Related Problems

Find third proportional to 5,762 and 8,436
Half scale
Find third proportional to 23,048 and 33,744
Double scale
Find third proportional to 11,526 and 16,875
Similar ratio
Find third proportional to 17,286 and 25,308
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.