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Finding the Third Proportional to 17,307,204 and 36,930,894

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Solution

The third proportional to 17,307,204 and 36,930,894 is: 78,804,810.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,307,204 : 36,930,894 = 36,930,894 : x
  2. Step 2: Convert to fraction form
    17,307,204/36,930,894 = 36,930,894/x
  3. Step 3: Cross multiply
    17,307,204x = 36,930,894 × 36,930,894
  4. Step 4: Simplify right side
    17,307,204x = 1,363,890,931,639,236
  5. Step 5: Solve for x
    x = 1,363,890,931,639,236/17,307,204
  6. Step 6: Final answer
    x = 78,804,810.51

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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.