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Finding the Third Proportional to 5,657,002 and 8,757,602

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Solution

The third proportional to 5,657,002 and 8,757,602 is: 13,557,639.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,657,002 : 8,757,602 = 8,757,602 : x
  2. Step 2: Convert to fraction form
    5,657,002/8,757,602 = 8,757,602/x
  3. Step 3: Cross multiply
    5,657,002x = 8,757,602 × 8,757,602
  4. Step 4: Simplify right side
    5,657,002x = 76,695,592,790,404
  5. Step 5: Solve for x
    x = 76,695,592,790,404/5,657,002
  6. Step 6: Final answer
    x = 13,557,639.33

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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.