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Finding the Third Proportional to 1,104,446 and 2,415,676

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Solution

The third proportional to 1,104,446 and 2,415,676 is: 5,283,635.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,446 : 2,415,676 = 2,415,676 : x
  2. Step 2: Convert to fraction form
    1,104,446/2,415,676 = 2,415,676/x
  3. Step 3: Cross multiply
    1,104,446x = 2,415,676 × 2,415,676
  4. Step 4: Simplify right side
    1,104,446x = 5,835,490,536,976
  5. Step 5: Solve for x
    x = 5,835,490,536,976/1,104,446
  6. Step 6: Final answer
    x = 5,283,635.90

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.