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Finding the Third Proportional to 789,041 and 1,725,697

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Solution

The third proportional to 789,041 and 1,725,697 is: 3,774,240.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    789,041 : 1,725,697 = 1,725,697 : x
  2. Step 2: Convert to fraction form
    789,041/1,725,697 = 1,725,697/x
  3. Step 3: Cross multiply
    789,041x = 1,725,697 × 1,725,697
  4. Step 4: Simplify right side
    789,041x = 2,978,030,135,809
  5. Step 5: Solve for x
    x = 2,978,030,135,809/789,041
  6. Step 6: Final answer
    x = 3,774,240.04

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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.