Home / 20,912-44,748

Finding the Third Proportional to 20,912 and 44,748

Calculator

Solution

The third proportional to 20,912 and 44,748 is: 95,752.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,912 : 44,748 = 44,748 : x
  2. Step 2: Convert to fraction form
    20,912/44,748 = 44,748/x
  3. Step 3: Cross multiply
    20,912x = 44,748 × 44,748
  4. Step 4: Simplify right side
    20,912x = 2,002,383,504
  5. Step 5: Solve for x
    x = 2,002,383,504/20,912
  6. Step 6: Final answer
    x = 95,752.85

Related Problems

Find third proportional to 10,456 and 22,374
Half scale
Find third proportional to 41,824 and 89,496
Double scale
Find third proportional to 20,914 and 44,752
Similar ratio
Find third proportional to 31,368 and 67,122
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.