Home / 2,957,913.70-4,456,335.23

Finding the Third Proportional to 2,957,913.70 and 4,456,335.23

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Solution

The third proportional to 2,957,913.70 and 4,456,335.23 is: 6,713,827.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,913.70 : 4,456,335.23 = 4,456,335.23 : x
  2. Step 2: Convert to fraction form
    2,957,913.70/4,456,335.23 = 4,456,335.23/x
  3. Step 3: Cross multiply
    2,957,913.70x = 4,456,335.23 × 4,456,335.23
  4. Step 4: Simplify right side
    2,957,913.70x = 19,858,923,721,132.09
  5. Step 5: Solve for x
    x = 19,858,923,721,132.09/2,957,913.70
  6. Step 6: Final answer
    x = 6,713,827.96

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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.