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Finding the Third Proportional to 17,253,108 and 36,929,808

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Solution

The third proportional to 17,253,108 and 36,929,808 is: 79,047,248.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,253,108 : 36,929,808 = 36,929,808 : x
  2. Step 2: Convert to fraction form
    17,253,108/36,929,808 = 36,929,808/x
  3. Step 3: Cross multiply
    17,253,108x = 36,929,808 × 36,929,808
  4. Step 4: Simplify right side
    17,253,108x = 1,363,810,718,916,864
  5. Step 5: Solve for x
    x = 1,363,810,718,916,864/17,253,108
  6. Step 6: Final answer
    x = 79,047,248.70

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.