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Finding the Third Proportional to 1,008,975 and 2,152,650

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Solution

The third proportional to 1,008,975 and 2,152,650 is: 4,592,682.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,008,975 : 2,152,650 = 2,152,650 : x
  2. Step 2: Convert to fraction form
    1,008,975/2,152,650 = 2,152,650/x
  3. Step 3: Cross multiply
    1,008,975x = 2,152,650 × 2,152,650
  4. Step 4: Simplify right side
    1,008,975x = 4,633,902,022,500
  5. Step 5: Solve for x
    x = 4,633,902,022,500/1,008,975
  6. Step 6: Final answer
    x = 4,592,682.70

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.