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Finding the Third Proportional to 4,147,302 and 5,930,649

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Solution

The third proportional to 4,147,302 and 5,930,649 is: 8,480,838.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,147,302 : 5,930,649 = 5,930,649 : x
  2. Step 2: Convert to fraction form
    4,147,302/5,930,649 = 5,930,649/x
  3. Step 3: Cross multiply
    4,147,302x = 5,930,649 × 5,930,649
  4. Step 4: Simplify right side
    4,147,302x = 35,172,597,561,201
  5. Step 5: Solve for x
    x = 35,172,597,561,201/4,147,302
  6. Step 6: Final answer
    x = 8,480,838.28

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.