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Finding the Third Proportional to 366,276.75 and 793,449

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Solution

The third proportional to 366,276.75 and 793,449 is: 1,718,813.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,276.75 : 793,449 = 793,449 : x
  2. Step 2: Convert to fraction form
    366,276.75/793,449 = 793,449/x
  3. Step 3: Cross multiply
    366,276.75x = 793,449 × 793,449
  4. Step 4: Simplify right side
    366,276.75x = 629,561,315,601
  5. Step 5: Solve for x
    x = 629,561,315,601/366,276.75
  6. Step 6: Final answer
    x = 1,718,813.21

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.