Home / 151,834,927,249.12-326,520,488,895.75

Finding the Third Proportional to 151,834,927,249.12 and 326,520,488,895.75

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Solution

The third proportional to 151,834,927,249.12 and 326,520,488,895.75 is: 702,181,188,481.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,834,927,249.12 : 326,520,488,895.75 = 326,520,488,895.75 : x
  2. Step 2: Convert to fraction form
    151,834,927,249.12/326,520,488,895.75 = 326,520,488,895.75/x
  3. Step 3: Cross multiply
    151,834,927,249.12x = 326,520,488,895.75 × 326,520,488,895.75
  4. Step 4: Simplify right side
    151,834,927,249.12x = 106,615,629,668,719,592,996,864
  5. Step 5: Solve for x
    x = 106,615,629,668,719,592,996,864/151,834,927,249.12
  6. Step 6: Final answer
    x = 702,181,188,481.04

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1.5x scale

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.