Home / 29,154,171.38-63,799,332.75

Finding the Third Proportional to 29,154,171.38 and 63,799,332.75

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Solution

The third proportional to 29,154,171.38 and 63,799,332.75 is: 139,614,836.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,154,171.38 : 63,799,332.75 = 63,799,332.75 : x
  2. Step 2: Convert to fraction form
    29,154,171.38/63,799,332.75 = 63,799,332.75/x
  3. Step 3: Cross multiply
    29,154,171.38x = 63,799,332.75 × 63,799,332.75
  4. Step 4: Simplify right side
    29,154,171.38x = 4,070,354,859,345,222.50
  5. Step 5: Solve for x
    x = 4,070,354,859,345,222.50/29,154,171.38
  6. Step 6: Final answer
    x = 139,614,836.14

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.