Home / 5,524-8,561

Finding the Third Proportional to 5,524 and 8,561

Calculator

Solution

The third proportional to 5,524 and 8,561 is: 13,267.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524 : 8,561 = 8,561 : x
  2. Step 2: Convert to fraction form
    5,524/8,561 = 8,561/x
  3. Step 3: Cross multiply
    5,524x = 8,561 × 8,561
  4. Step 4: Simplify right side
    5,524x = 73,290,721
  5. Step 5: Solve for x
    x = 73,290,721/5,524
  6. Step 6: Final answer
    x = 13,267.69

Related Problems

Find third proportional to 2,762 and 4,280.50
Half scale
Find third proportional to 11,048 and 17,122
Double scale
Find third proportional to 5,526 and 8,564
Similar ratio
Find third proportional to 8,286 and 12,841.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.