Home / 40,148,692,647-60,740,251,247.25

Finding the Third Proportional to 40,148,692,647 and 60,740,251,247.25

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Solution

The third proportional to 40,148,692,647 and 60,740,251,247.25 is: 91,892,858,231.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,148,692,647 : 60,740,251,247.25 = 60,740,251,247.25 : x
  2. Step 2: Convert to fraction form
    40,148,692,647/60,740,251,247.25 = 60,740,251,247.25/x
  3. Step 3: Cross multiply
    40,148,692,647x = 60,740,251,247.25 × 60,740,251,247.25
  4. Step 4: Simplify right side
    40,148,692,647x = 3,689,378,121,579,055,022,080
  5. Step 5: Solve for x
    x = 3,689,378,121,579,055,022,080/40,148,692,647
  6. Step 6: Final answer
    x = 91,892,858,231.21

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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.