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Finding the Third Proportional to 17,276,484 and 39,996,138

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Solution

The third proportional to 17,276,484 and 39,996,138 is: 92,593,554.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,276,484 : 39,996,138 = 39,996,138 : x
  2. Step 2: Convert to fraction form
    17,276,484/39,996,138 = 39,996,138/x
  3. Step 3: Cross multiply
    17,276,484x = 39,996,138 × 39,996,138
  4. Step 4: Simplify right side
    17,276,484x = 1,599,691,054,915,044
  5. Step 5: Solve for x
    x = 1,599,691,054,915,044/17,276,484
  6. Step 6: Final answer
    x = 92,593,554.04

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.