Home / 29,815,234.31-63,068,125.08

Finding the Third Proportional to 29,815,234.31 and 63,068,125.08

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Solution

The third proportional to 29,815,234.31 and 63,068,125.08 is: 133,407,920.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,815,234.31 : 63,068,125.08 = 63,068,125.08 : x
  2. Step 2: Convert to fraction form
    29,815,234.31/63,068,125.08 = 63,068,125.08/x
  3. Step 3: Cross multiply
    29,815,234.31x = 63,068,125.08 × 63,068,125.08
  4. Step 4: Simplify right side
    29,815,234.31x = 3,977,588,400,870,019.50
  5. Step 5: Solve for x
    x = 3,977,588,400,870,019.50/29,815,234.31
  6. Step 6: Final answer
    x = 133,407,920.23

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.