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Finding the Third Proportional to 4,083,288.50 and 5,548,859

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Solution

The third proportional to 4,083,288.50 and 5,548,859 is: 7,540,450.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,288.50 : 5,548,859 = 5,548,859 : x
  2. Step 2: Convert to fraction form
    4,083,288.50/5,548,859 = 5,548,859/x
  3. Step 3: Cross multiply
    4,083,288.50x = 5,548,859 × 5,548,859
  4. Step 4: Simplify right side
    4,083,288.50x = 30,789,836,201,881
  5. Step 5: Solve for x
    x = 30,789,836,201,881/4,083,288.50
  6. Step 6: Final answer
    x = 7,540,450.84

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.