Home / 4,156,795.75-9,712,149.25

Finding the Third Proportional to 4,156,795.75 and 9,712,149.25

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Solution

The third proportional to 4,156,795.75 and 9,712,149.25 is: 22,691,960.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,795.75 : 9,712,149.25 = 9,712,149.25 : x
  2. Step 2: Convert to fraction form
    4,156,795.75/9,712,149.25 = 9,712,149.25/x
  3. Step 3: Cross multiply
    4,156,795.75x = 9,712,149.25 × 9,712,149.25
  4. Step 4: Simplify right side
    4,156,795.75x = 94,325,843,054,275.56
  5. Step 5: Solve for x
    x = 94,325,843,054,275.56/4,156,795.75
  6. Step 6: Final answer
    x = 22,691,960.04

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.