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Finding the Third Proportional to 32,036,497.31 and 66,344,103

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Solution

The third proportional to 32,036,497.31 and 66,344,103 is: 137,391,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,036,497.31 : 66,344,103 = 66,344,103 : x
  2. Step 2: Convert to fraction form
    32,036,497.31/66,344,103 = 66,344,103/x
  3. Step 3: Cross multiply
    32,036,497.31x = 66,344,103 × 66,344,103
  4. Step 4: Simplify right side
    32,036,497.31x = 4,401,540,002,874,609
  5. Step 5: Solve for x
    x = 4,401,540,002,874,609/32,036,497.31
  6. Step 6: Final answer
    x = 137,391,424.53

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.