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Finding the Third Proportional to 13,493,098 and 29,140,582

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Solution

The third proportional to 13,493,098 and 29,140,582 is: 62,933,917.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,493,098 : 29,140,582 = 29,140,582 : x
  2. Step 2: Convert to fraction form
    13,493,098/29,140,582 = 29,140,582/x
  3. Step 3: Cross multiply
    13,493,098x = 29,140,582 × 29,140,582
  4. Step 4: Simplify right side
    13,493,098x = 849,173,519,298,724
  5. Step 5: Solve for x
    x = 849,173,519,298,724/13,493,098
  6. Step 6: Final answer
    x = 62,933,917.72

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.