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Finding the Third Proportional to 2,004,059 and 3,103,721

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Solution

The third proportional to 2,004,059 and 3,103,721 is: 4,806,786.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,059 : 3,103,721 = 3,103,721 : x
  2. Step 2: Convert to fraction form
    2,004,059/3,103,721 = 3,103,721/x
  3. Step 3: Cross multiply
    2,004,059x = 3,103,721 × 3,103,721
  4. Step 4: Simplify right side
    2,004,059x = 9,633,084,045,841
  5. Step 5: Solve for x
    x = 9,633,084,045,841/2,004,059
  6. Step 6: Final answer
    x = 4,806,786.65

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.