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Finding the Third Proportional to 51,361,531 and 113,797,302

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Solution

The third proportional to 51,361,531 and 113,797,302 is: 252,130,839.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,361,531 : 113,797,302 = 113,797,302 : x
  2. Step 2: Convert to fraction form
    51,361,531/113,797,302 = 113,797,302/x
  3. Step 3: Cross multiply
    51,361,531x = 113,797,302 × 113,797,302
  4. Step 4: Simplify right side
    51,361,531x = 12,949,825,942,479,204
  5. Step 5: Solve for x
    x = 12,949,825,942,479,204/51,361,531
  6. Step 6: Final answer
    x = 252,130,839.76

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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.