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Finding the Third Proportional to 844,781.06 and 1,749,448.13

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Solution

The third proportional to 844,781.06 and 1,749,448.13 is: 3,622,913.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,781.06 : 1,749,448.13 = 1,749,448.13 : x
  2. Step 2: Convert to fraction form
    844,781.06/1,749,448.13 = 1,749,448.13/x
  3. Step 3: Cross multiply
    844,781.06x = 1,749,448.13 × 1,749,448.13
  4. Step 4: Simplify right side
    844,781.06x = 3,060,568,742,066.02
  5. Step 5: Solve for x
    x = 3,060,568,742,066.02/844,781.06
  6. Step 6: Final answer
    x = 3,622,913.53

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.