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Finding the Third Proportional to 13,174,952 and 28,548,850

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Solution

The third proportional to 13,174,952 and 28,548,850 is: 61,862,603.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,174,952 : 28,548,850 = 28,548,850 : x
  2. Step 2: Convert to fraction form
    13,174,952/28,548,850 = 28,548,850/x
  3. Step 3: Cross multiply
    13,174,952x = 28,548,850 × 28,548,850
  4. Step 4: Simplify right side
    13,174,952x = 815,036,836,322,500
  5. Step 5: Solve for x
    x = 815,036,836,322,500/13,174,952
  6. Step 6: Final answer
    x = 61,862,603.85

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.