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Finding the Third Proportional to 2,017,988 and 4,354,552

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Solution

The third proportional to 2,017,988 and 4,354,552 is: 9,396,549.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,988 : 4,354,552 = 4,354,552 : x
  2. Step 2: Convert to fraction form
    2,017,988/4,354,552 = 4,354,552/x
  3. Step 3: Cross multiply
    2,017,988x = 4,354,552 × 4,354,552
  4. Step 4: Simplify right side
    2,017,988x = 18,962,123,120,704
  5. Step 5: Solve for x
    x = 18,962,123,120,704/2,017,988
  6. Step 6: Final answer
    x = 9,396,549.00

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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.