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Finding the Third Proportional to 52,841.11 and 113,370.89

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Solution

The third proportional to 52,841.11 and 113,370.89 is: 243,237.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,841.11 : 113,370.89 = 113,370.89 : x
  2. Step 2: Convert to fraction form
    52,841.11/113,370.89 = 113,370.89/x
  3. Step 3: Cross multiply
    52,841.11x = 113,370.89 × 113,370.89
  4. Step 4: Simplify right side
    52,841.11x = 12,852,958,841.11
  5. Step 5: Solve for x
    x = 12,852,958,841.11/52,841.11
  6. Step 6: Final answer
    x = 243,237.87

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.