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Finding the Third Proportional to 1,265,093.25 and 2,754,809

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Solution

The third proportional to 1,265,093.25 and 2,754,809 is: 5,998,745.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,265,093.25 : 2,754,809 = 2,754,809 : x
  2. Step 2: Convert to fraction form
    1,265,093.25/2,754,809 = 2,754,809/x
  3. Step 3: Cross multiply
    1,265,093.25x = 2,754,809 × 2,754,809
  4. Step 4: Simplify right side
    1,265,093.25x = 7,588,972,626,481
  5. Step 5: Solve for x
    x = 7,588,972,626,481/1,265,093.25
  6. Step 6: Final answer
    x = 5,998,745.65

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.