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Finding the Third Proportional to 113,680,010 and 250,034,836

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Solution

The third proportional to 113,680,010 and 250,034,836 is: 549,942,062.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,680,010 : 250,034,836 = 250,034,836 : x
  2. Step 2: Convert to fraction form
    113,680,010/250,034,836 = 250,034,836/x
  3. Step 3: Cross multiply
    113,680,010x = 250,034,836 × 250,034,836
  4. Step 4: Simplify right side
    113,680,010x = 62,517,419,213,546,896
  5. Step 5: Solve for x
    x = 62,517,419,213,546,896/113,680,010
  6. Step 6: Final answer
    x = 549,942,062.93

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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.