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Finding the Third Proportional to 5,657,004 and 8,757,605

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Solution

The third proportional to 5,657,004 and 8,757,605 is: 13,557,643.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,657,004 : 8,757,605 = 8,757,605 : x
  2. Step 2: Convert to fraction form
    5,657,004/8,757,605 = 8,757,605/x
  3. Step 3: Cross multiply
    5,657,004x = 8,757,605 × 8,757,605
  4. Step 4: Simplify right side
    5,657,004x = 76,695,645,336,025
  5. Step 5: Solve for x
    x = 76,695,645,336,025/5,657,004
  6. Step 6: Final answer
    x = 13,557,643.82

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.