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Finding the Third Proportional to 513,103.50 and 1,092,645

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Solution

The third proportional to 513,103.50 and 1,092,645 is: 2,326,768.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    513,103.50 : 1,092,645 = 1,092,645 : x
  2. Step 2: Convert to fraction form
    513,103.50/1,092,645 = 1,092,645/x
  3. Step 3: Cross multiply
    513,103.50x = 1,092,645 × 1,092,645
  4. Step 4: Simplify right side
    513,103.50x = 1,193,873,096,025
  5. Step 5: Solve for x
    x = 1,193,873,096,025/513,103.50
  6. Step 6: Final answer
    x = 2,326,768.57

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.