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Finding the Third Proportional to 550,076.06 and 1,159,884.56

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Solution

The third proportional to 550,076.06 and 1,159,884.56 is: 2,445,720.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    550,076.06 : 1,159,884.56 = 1,159,884.56 : x
  2. Step 2: Convert to fraction form
    550,076.06/1,159,884.56 = 1,159,884.56/x
  3. Step 3: Cross multiply
    550,076.06x = 1,159,884.56 × 1,159,884.56
  4. Step 4: Simplify right side
    550,076.06x = 1,345,332,198,325.82
  5. Step 5: Solve for x
    x = 1,345,332,198,325.82/550,076.06
  6. Step 6: Final answer
    x = 2,445,720.31

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.