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Finding the Third Proportional to 15,590,167 and 34,013,389

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Solution

The third proportional to 15,590,167 and 34,013,389 is: 74,207,712.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,590,167 : 34,013,389 = 34,013,389 : x
  2. Step 2: Convert to fraction form
    15,590,167/34,013,389 = 34,013,389/x
  3. Step 3: Cross multiply
    15,590,167x = 34,013,389 × 34,013,389
  4. Step 4: Simplify right side
    15,590,167x = 1,156,910,631,265,321
  5. Step 5: Solve for x
    x = 1,156,910,631,265,321/15,590,167
  6. Step 6: Final answer
    x = 74,207,712.55

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.