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Finding the Third Proportional to 113,680,000 and 250,034,816

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Solution

The third proportional to 113,680,000 and 250,034,816 is: 549,942,023.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,680,000 : 250,034,816 = 250,034,816 : x
  2. Step 2: Convert to fraction form
    113,680,000/250,034,816 = 250,034,816/x
  3. Step 3: Cross multiply
    113,680,000x = 250,034,816 × 250,034,816
  4. Step 4: Simplify right side
    113,680,000x = 62,517,409,212,153,856
  5. Step 5: Solve for x
    x = 62,517,409,212,153,856/113,680,000
  6. Step 6: Final answer
    x = 549,942,023.33

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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.