Home / 29,810-62,049

Finding the Third Proportional to 29,810 and 62,049

Calculator

Solution

The third proportional to 29,810 and 62,049 is: 129,153.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,810 : 62,049 = 62,049 : x
  2. Step 2: Convert to fraction form
    29,810/62,049 = 62,049/x
  3. Step 3: Cross multiply
    29,810x = 62,049 × 62,049
  4. Step 4: Simplify right side
    29,810x = 3,850,078,401
  5. Step 5: Solve for x
    x = 3,850,078,401/29,810
  6. Step 6: Final answer
    x = 129,153.92

Related Problems

Find third proportional to 14,905 and 31,024.50
Half scale
Find third proportional to 59,620 and 124,098
Double scale
Find third proportional to 29,812 and 62,053
Similar ratio
Find third proportional to 44,715 and 93,073.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.