Home / 2,418,366.38-3,654,765.56

Finding the Third Proportional to 2,418,366.38 and 3,654,765.56

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Solution

The third proportional to 2,418,366.38 and 3,654,765.56 is: 5,523,278.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,366.38 : 3,654,765.56 = 3,654,765.56 : x
  2. Step 2: Convert to fraction form
    2,418,366.38/3,654,765.56 = 3,654,765.56/x
  3. Step 3: Cross multiply
    2,418,366.38x = 3,654,765.56 × 3,654,765.56
  4. Step 4: Simplify right side
    2,418,366.38x = 13,357,311,316,835.94
  5. Step 5: Solve for x
    x = 13,357,311,316,835.94/2,418,366.38
  6. Step 6: Final answer
    x = 5,523,278.63

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.