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Finding the Third Proportional to 27,441,438.75 and 59,665,662

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Solution

The third proportional to 27,441,438.75 and 59,665,662 is: 129,730,487.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,438.75 : 59,665,662 = 59,665,662 : x
  2. Step 2: Convert to fraction form
    27,441,438.75/59,665,662 = 59,665,662/x
  3. Step 3: Cross multiply
    27,441,438.75x = 59,665,662 × 59,665,662
  4. Step 4: Simplify right side
    27,441,438.75x = 3,559,991,221,898,244
  5. Step 5: Solve for x
    x = 3,559,991,221,898,244/27,441,438.75
  6. Step 6: Final answer
    x = 129,730,487.32

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.