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Finding the Third Proportional to 17,307,227 and 36,930,937

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Solution

The third proportional to 17,307,227 and 36,930,937 is: 78,804,889.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,307,227 : 36,930,937 = 36,930,937 : x
  2. Step 2: Convert to fraction form
    17,307,227/36,930,937 = 36,930,937/x
  3. Step 3: Cross multiply
    17,307,227x = 36,930,937 × 36,930,937
  4. Step 4: Simplify right side
    17,307,227x = 1,363,894,107,697,969
  5. Step 5: Solve for x
    x = 1,363,894,107,697,969/17,307,227
  6. Step 6: Final answer
    x = 78,804,889.29

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.