Home / 44,918-66,505

Finding the Third Proportional to 44,918 and 66,505

Calculator

Solution

The third proportional to 44,918 and 66,505 is: 98,466.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918 : 66,505 = 66,505 : x
  2. Step 2: Convert to fraction form
    44,918/66,505 = 66,505/x
  3. Step 3: Cross multiply
    44,918x = 66,505 × 66,505
  4. Step 4: Simplify right side
    44,918x = 4,422,915,025
  5. Step 5: Solve for x
    x = 4,422,915,025/44,918
  6. Step 6: Final answer
    x = 98,466.43

Related Problems

Find third proportional to 22,459 and 33,252.50
Half scale
Find third proportional to 89,836 and 133,010
Double scale
Find third proportional to 44,920 and 66,508
Similar ratio
Find third proportional to 67,377 and 99,757.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.