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Finding the Third Proportional to 1,061,804 and 2,292,520

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Solution

The third proportional to 1,061,804 and 2,292,520 is: 4,949,734.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,804 : 2,292,520 = 2,292,520 : x
  2. Step 2: Convert to fraction form
    1,061,804/2,292,520 = 2,292,520/x
  3. Step 3: Cross multiply
    1,061,804x = 2,292,520 × 2,292,520
  4. Step 4: Simplify right side
    1,061,804x = 5,255,647,950,400
  5. Step 5: Solve for x
    x = 5,255,647,950,400/1,061,804
  6. Step 6: Final answer
    x = 4,949,734.56

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.