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Finding the Third Proportional to 368,349 and 793,375

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Solution

The third proportional to 368,349 and 793,375 is: 1,708,824.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,349 : 793,375 = 793,375 : x
  2. Step 2: Convert to fraction form
    368,349/793,375 = 793,375/x
  3. Step 3: Cross multiply
    368,349x = 793,375 × 793,375
  4. Step 4: Simplify right side
    368,349x = 629,443,890,625
  5. Step 5: Solve for x
    x = 629,443,890,625/368,349
  6. Step 6: Final answer
    x = 1,708,824.76

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