Home / 1,600,575.19-2,440,747.69

Finding the Third Proportional to 1,600,575.19 and 2,440,747.69

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Solution

The third proportional to 1,600,575.19 and 2,440,747.69 is: 3,721,942.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,575.19 : 2,440,747.69 = 2,440,747.69 : x
  2. Step 2: Convert to fraction form
    1,600,575.19/2,440,747.69 = 2,440,747.69/x
  3. Step 3: Cross multiply
    1,600,575.19x = 2,440,747.69 × 2,440,747.69
  4. Step 4: Simplify right side
    1,600,575.19x = 5,957,249,274,036.60
  5. Step 5: Solve for x
    x = 5,957,249,274,036.60/1,600,575.19
  6. Step 6: Final answer
    x = 3,721,942.79

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.