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Finding the Third Proportional to 41,503,599 and 66,302,644.50

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Solution

The third proportional to 41,503,599 and 66,302,644.50 is: 105,919,505.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,503,599 : 66,302,644.50 = 66,302,644.50 : x
  2. Step 2: Convert to fraction form
    41,503,599/66,302,644.50 = 66,302,644.50/x
  3. Step 3: Cross multiply
    41,503,599x = 66,302,644.50 × 66,302,644.50
  4. Step 4: Simplify right side
    41,503,599x = 4,396,040,667,693,380
  5. Step 5: Solve for x
    x = 4,396,040,667,693,380/41,503,599
  6. Step 6: Final answer
    x = 105,919,505.14

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.