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Finding the Third Proportional to 1,654,195 and 2,529,954

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Solution

The third proportional to 1,654,195 and 2,529,954 is: 3,869,354.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,195 : 2,529,954 = 2,529,954 : x
  2. Step 2: Convert to fraction form
    1,654,195/2,529,954 = 2,529,954/x
  3. Step 3: Cross multiply
    1,654,195x = 2,529,954 × 2,529,954
  4. Step 4: Simplify right side
    1,654,195x = 6,400,667,242,116
  5. Step 5: Solve for x
    x = 6,400,667,242,116/1,654,195
  6. Step 6: Final answer
    x = 3,869,354.73

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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.