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Finding the Third Proportional to 59,832,538 and 131,015,286

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Solution

The third proportional to 59,832,538 and 131,015,286 is: 286,884,122.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,832,538 : 131,015,286 = 131,015,286 : x
  2. Step 2: Convert to fraction form
    59,832,538/131,015,286 = 131,015,286/x
  3. Step 3: Cross multiply
    59,832,538x = 131,015,286 × 131,015,286
  4. Step 4: Simplify right side
    59,832,538x = 17,165,005,165,661,796
  5. Step 5: Solve for x
    x = 17,165,005,165,661,796/59,832,538
  6. Step 6: Final answer
    x = 286,884,122.58

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.