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Finding the Third Proportional to 2,104,069 and 4,529,923

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Solution

The third proportional to 2,104,069 and 4,529,923 is: 9,752,628.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,069 : 4,529,923 = 4,529,923 : x
  2. Step 2: Convert to fraction form
    2,104,069/4,529,923 = 4,529,923/x
  3. Step 3: Cross multiply
    2,104,069x = 4,529,923 × 4,529,923
  4. Step 4: Simplify right side
    2,104,069x = 20,520,202,385,929
  5. Step 5: Solve for x
    x = 20,520,202,385,929/2,104,069
  6. Step 6: Final answer
    x = 9,752,628.07

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.