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Finding the Third Proportional to 11,125,981,602 and 23,578,439,940

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Solution

The third proportional to 11,125,981,602 and 23,578,439,940 is: 49,967,980,344.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,125,981,602 : 23,578,439,940 = 23,578,439,940 : x
  2. Step 2: Convert to fraction form
    11,125,981,602/23,578,439,940 = 23,578,439,940/x
  3. Step 3: Cross multiply
    11,125,981,602x = 23,578,439,940 × 23,578,439,940
  4. Step 4: Simplify right side
    11,125,981,602x = 555,942,830,004,187,234,304
  5. Step 5: Solve for x
    x = 555,942,830,004,187,234,304/11,125,981,602
  6. Step 6: Final answer
    x = 49,967,980,344.70

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.