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Finding the Third Proportional to 8,008,414.31 and 17,151,775.31

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Solution

The third proportional to 8,008,414.31 and 17,151,775.31 is: 36,734,287.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,414.31 : 17,151,775.31 = 17,151,775.31 : x
  2. Step 2: Convert to fraction form
    8,008,414.31/17,151,775.31 = 17,151,775.31/x
  3. Step 3: Cross multiply
    8,008,414.31x = 17,151,775.31 × 17,151,775.31
  4. Step 4: Simplify right side
    8,008,414.31x = 294,183,396,370,484.50
  5. Step 5: Solve for x
    x = 294,183,396,370,484.50/8,008,414.31
  6. Step 6: Final answer
    x = 36,734,287.82

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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.