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Finding the Third Proportional to 6,637,882 and 10,251,612

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Solution

The third proportional to 6,637,882 and 10,251,612 is: 15,832,693.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,637,882 : 10,251,612 = 10,251,612 : x
  2. Step 2: Convert to fraction form
    6,637,882/10,251,612 = 10,251,612/x
  3. Step 3: Cross multiply
    6,637,882x = 10,251,612 × 10,251,612
  4. Step 4: Simplify right side
    6,637,882x = 105,095,548,598,544
  5. Step 5: Solve for x
    x = 105,095,548,598,544/6,637,882
  6. Step 6: Final answer
    x = 15,832,693.11

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.