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Finding the Third Proportional to 366,941 and 773,671

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Solution

The third proportional to 366,941 and 773,671 is: 1,631,234.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,941 : 773,671 = 773,671 : x
  2. Step 2: Convert to fraction form
    366,941/773,671 = 773,671/x
  3. Step 3: Cross multiply
    366,941x = 773,671 × 773,671
  4. Step 4: Simplify right side
    366,941x = 598,566,816,241
  5. Step 5: Solve for x
    x = 598,566,816,241/366,941
  6. Step 6: Final answer
    x = 1,631,234.49

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.