Home / 55,983,023,016-123,377,169,360

Finding the Third Proportional to 55,983,023,016 and 123,377,169,360

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Solution

The third proportional to 55,983,023,016 and 123,377,169,360 is: 271,902,535,790.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,983,023,016 : 123,377,169,360 = 123,377,169,360 : x
  2. Step 2: Convert to fraction form
    55,983,023,016/123,377,169,360 = 123,377,169,360/x
  3. Step 3: Cross multiply
    55,983,023,016x = 123,377,169,360 × 123,377,169,360
  4. Step 4: Simplify right side
    55,983,023,016x = 15,221,925,919,286,123,036,672
  5. Step 5: Solve for x
    x = 15,221,925,919,286,123,036,672/55,983,023,016
  6. Step 6: Final answer
    x = 271,902,535,790.82

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.