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Finding the Third Proportional to 1,008,879 and 1,542,873

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Solution

The third proportional to 1,008,879 and 1,542,873 is: 2,359,507.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,008,879 : 1,542,873 = 1,542,873 : x
  2. Step 2: Convert to fraction form
    1,008,879/1,542,873 = 1,542,873/x
  3. Step 3: Cross multiply
    1,008,879x = 1,542,873 × 1,542,873
  4. Step 4: Simplify right side
    1,008,879x = 2,380,457,094,129
  5. Step 5: Solve for x
    x = 2,380,457,094,129/1,008,879
  6. Step 6: Final answer
    x = 2,359,507.03

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.