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Finding the Third Proportional to 799,080.75 and 1,755,625.50

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Solution

The third proportional to 799,080.75 and 1,755,625.50 is: 3,857,208.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,080.75 : 1,755,625.50 = 1,755,625.50 : x
  2. Step 2: Convert to fraction form
    799,080.75/1,755,625.50 = 1,755,625.50/x
  3. Step 3: Cross multiply
    799,080.75x = 1,755,625.50 × 1,755,625.50
  4. Step 4: Simplify right side
    799,080.75x = 3,082,220,896,250.25
  5. Step 5: Solve for x
    x = 3,082,220,896,250.25/799,080.75
  6. Step 6: Final answer
    x = 3,857,208.29

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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.