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Finding the Third Proportional to 844,713.80 and 1,749,309.54

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Solution

The third proportional to 844,713.80 and 1,749,309.54 is: 3,622,628.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,713.80 : 1,749,309.54 = 1,749,309.54 : x
  2. Step 2: Convert to fraction form
    844,713.80/1,749,309.54 = 1,749,309.54/x
  3. Step 3: Cross multiply
    844,713.80x = 1,749,309.54 × 1,749,309.54
  4. Step 4: Simplify right side
    844,713.80x = 3,060,083,863,455.06
  5. Step 5: Solve for x
    x = 3,060,083,863,455.06/844,713.80
  6. Step 6: Final answer
    x = 3,622,628.00

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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.