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Finding the Third Proportional to 13,741,386 and 29,850,564

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Solution

The third proportional to 13,741,386 and 29,850,564 is: 64,844,708.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,741,386 : 29,850,564 = 29,850,564 : x
  2. Step 2: Convert to fraction form
    13,741,386/29,850,564 = 29,850,564/x
  3. Step 3: Cross multiply
    13,741,386x = 29,850,564 × 29,850,564
  4. Step 4: Simplify right side
    13,741,386x = 891,056,171,118,096
  5. Step 5: Solve for x
    x = 891,056,171,118,096/13,741,386
  6. Step 6: Final answer
    x = 64,844,708.61

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Why These Related Problems?

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