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Finding the Third Proportional to 1,089,350 and 2,393,683

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Solution

The third proportional to 1,089,350 and 2,393,683 is: 5,259,758.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,089,350 : 2,393,683 = 2,393,683 : x
  2. Step 2: Convert to fraction form
    1,089,350/2,393,683 = 2,393,683/x
  3. Step 3: Cross multiply
    1,089,350x = 2,393,683 × 2,393,683
  4. Step 4: Simplify right side
    1,089,350x = 5,729,718,304,489
  5. Step 5: Solve for x
    x = 5,729,718,304,489/1,089,350
  6. Step 6: Final answer
    x = 5,259,758.85

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.