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Finding the Third Proportional to 34,552,950 and 79,992,231

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Solution

The third proportional to 34,552,950 and 79,992,231 is: 185,186,996.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,552,950 : 79,992,231 = 79,992,231 : x
  2. Step 2: Convert to fraction form
    34,552,950/79,992,231 = 79,992,231/x
  3. Step 3: Cross multiply
    34,552,950x = 79,992,231 × 79,992,231
  4. Step 4: Simplify right side
    34,552,950x = 6,398,757,020,357,361
  5. Step 5: Solve for x
    x = 6,398,757,020,357,361/34,552,950
  6. Step 6: Final answer
    x = 185,186,996.20

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.