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Finding the Third Proportional to 4,517,703 and 6,882,419

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Solution

The third proportional to 4,517,703 and 6,882,419 is: 10,484,906.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,703 : 6,882,419 = 6,882,419 : x
  2. Step 2: Convert to fraction form
    4,517,703/6,882,419 = 6,882,419/x
  3. Step 3: Cross multiply
    4,517,703x = 6,882,419 × 6,882,419
  4. Step 4: Simplify right side
    4,517,703x = 47,367,691,291,561
  5. Step 5: Solve for x
    x = 47,367,691,291,561/4,517,703
  6. Step 6: Final answer
    x = 10,484,906.00

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.