Home / 135,175,072,800.94-281,474,489,499.18

Finding the Third Proportional to 135,175,072,800.94 and 281,474,489,499.18

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Solution

The third proportional to 135,175,072,800.94 and 281,474,489,499.18 is: 586,113,153,831.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,175,072,800.94 : 281,474,489,499.18 = 281,474,489,499.18 : x
  2. Step 2: Convert to fraction form
    135,175,072,800.94/281,474,489,499.18 = 281,474,489,499.18/x
  3. Step 3: Cross multiply
    135,175,072,800.94x = 281,474,489,499.18 × 281,474,489,499.18
  4. Step 4: Simplify right side
    135,175,072,800.94x = 79,227,888,238,823,995,342,848
  5. Step 5: Solve for x
    x = 79,227,888,238,823,995,342,848/135,175,072,800.94
  6. Step 6: Final answer
    x = 586,113,153,831.96

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.