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Finding the Third Proportional to 6,132,657 and 13,339,122

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Solution

The third proportional to 6,132,657 and 13,339,122 is: 29,013,880.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,657 : 13,339,122 = 13,339,122 : x
  2. Step 2: Convert to fraction form
    6,132,657/13,339,122 = 13,339,122/x
  3. Step 3: Cross multiply
    6,132,657x = 13,339,122 × 13,339,122
  4. Step 4: Simplify right side
    6,132,657x = 177,932,175,730,884
  5. Step 5: Solve for x
    x = 177,932,175,730,884/6,132,657
  6. Step 6: Final answer
    x = 29,013,880.24

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.