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Finding the Third Proportional to 484,129.83 and 1,063,804.22

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Solution

The third proportional to 484,129.83 and 1,063,804.22 is: 2,337,553.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    484,129.83 : 1,063,804.22 = 1,063,804.22 : x
  2. Step 2: Convert to fraction form
    484,129.83/1,063,804.22 = 1,063,804.22/x
  3. Step 3: Cross multiply
    484,129.83x = 1,063,804.22 × 1,063,804.22
  4. Step 4: Simplify right side
    484,129.83x = 1,131,679,415,830.30
  5. Step 5: Solve for x
    x = 1,131,679,415,830.30/484,129.83
  6. Step 6: Final answer
    x = 2,337,553.59

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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.