Home / 2,342,789.58-3,539,146.92

Finding the Third Proportional to 2,342,789.58 and 3,539,146.92

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Solution

The third proportional to 2,342,789.58 and 3,539,146.92 is: 5,346,430.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,789.58 : 3,539,146.92 = 3,539,146.92 : x
  2. Step 2: Convert to fraction form
    2,342,789.58/3,539,146.92 = 3,539,146.92/x
  3. Step 3: Cross multiply
    2,342,789.58x = 3,539,146.92 × 3,539,146.92
  4. Step 4: Simplify right side
    2,342,789.58x = 12,525,560,934,617.29
  5. Step 5: Solve for x
    x = 12,525,560,934,617.29/2,342,789.58
  6. Step 6: Final answer
    x = 5,346,430.19

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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.