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Finding the Third Proportional to 29,810,231 and 44,864,609

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Solution

The third proportional to 29,810,231 and 44,864,609 is: 67,521,554.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,810,231 : 44,864,609 = 44,864,609 : x
  2. Step 2: Convert to fraction form
    29,810,231/44,864,609 = 44,864,609/x
  3. Step 3: Cross multiply
    29,810,231x = 44,864,609 × 44,864,609
  4. Step 4: Simplify right side
    29,810,231x = 2,012,833,140,722,881
  5. Step 5: Solve for x
    x = 2,012,833,140,722,881/29,810,231
  6. Step 6: Final answer
    x = 67,521,554.62

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.