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Finding the Third Proportional to 616,600.50 and 1,351,029

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Solution

The third proportional to 616,600.50 and 1,351,029 is: 2,960,230.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    616,600.50 : 1,351,029 = 1,351,029 : x
  2. Step 2: Convert to fraction form
    616,600.50/1,351,029 = 1,351,029/x
  3. Step 3: Cross multiply
    616,600.50x = 1,351,029 × 1,351,029
  4. Step 4: Simplify right side
    616,600.50x = 1,825,279,358,841
  5. Step 5: Solve for x
    x = 1,825,279,358,841/616,600.50
  6. Step 6: Final answer
    x = 2,960,230.10

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.