Home / 2,654,519.75-4,099,132.75

Finding the Third Proportional to 2,654,519.75 and 4,099,132.75

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Solution

The third proportional to 2,654,519.75 and 4,099,132.75 is: 6,329,916.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,519.75 : 4,099,132.75 = 4,099,132.75 : x
  2. Step 2: Convert to fraction form
    2,654,519.75/4,099,132.75 = 4,099,132.75/x
  3. Step 3: Cross multiply
    2,654,519.75x = 4,099,132.75 × 4,099,132.75
  4. Step 4: Simplify right side
    2,654,519.75x = 16,802,889,302,122.56
  5. Step 5: Solve for x
    x = 16,802,889,302,122.56/2,654,519.75
  6. Step 6: Final answer
    x = 6,329,916.85

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.