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Finding the Third Proportional to 1,325,619 and 2,073,735

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Solution

The third proportional to 1,325,619 and 2,073,735 is: 3,244,051.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,325,619 : 2,073,735 = 2,073,735 : x
  2. Step 2: Convert to fraction form
    1,325,619/2,073,735 = 2,073,735/x
  3. Step 3: Cross multiply
    1,325,619x = 2,073,735 × 2,073,735
  4. Step 4: Simplify right side
    1,325,619x = 4,300,376,850,225
  5. Step 5: Solve for x
    x = 4,300,376,850,225/1,325,619
  6. Step 6: Final answer
    x = 3,244,051.91

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.