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Finding the Third Proportional to 12,832,524 and 28,534,094

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Solution

The third proportional to 12,832,524 and 28,534,094 is: 63,447,730.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,832,524 : 28,534,094 = 28,534,094 : x
  2. Step 2: Convert to fraction form
    12,832,524/28,534,094 = 28,534,094/x
  3. Step 3: Cross multiply
    12,832,524x = 28,534,094 × 28,534,094
  4. Step 4: Simplify right side
    12,832,524x = 814,194,520,400,836
  5. Step 5: Solve for x
    x = 814,194,520,400,836/12,832,524
  6. Step 6: Final answer
    x = 63,447,730.19

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.