Home / 151,568,432,791.32-326,125,017,217.12

Finding the Third Proportional to 151,568,432,791.32 and 326,125,017,217.12

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Solution

The third proportional to 151,568,432,791.32 and 326,125,017,217.12 is: 701,712,915,388.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,568,432,791.32 : 326,125,017,217.12 = 326,125,017,217.12 : x
  2. Step 2: Convert to fraction form
    151,568,432,791.32/326,125,017,217.12 = 326,125,017,217.12/x
  3. Step 3: Cross multiply
    151,568,432,791.32x = 326,125,017,217.12 × 326,125,017,217.12
  4. Step 4: Simplify right side
    151,568,432,791.32x = 106,357,526,854,866,808,340,480
  5. Step 5: Solve for x
    x = 106,357,526,854,866,808,340,480/151,568,432,791.32
  6. Step 6: Final answer
    x = 701,712,915,388.53

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.