Home / 38,028,937,149,648-82,372,623,975,276

Finding the Third Proportional to 38,028,937,149,648 and 82,372,623,975,276

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Solution

The third proportional to 38,028,937,149,648 and 82,372,623,975,276 is: 178,423,318,902,432.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,028,937,149,648 : 82,372,623,975,276 = 82,372,623,975,276 : x
  2. Step 2: Convert to fraction form
    38,028,937,149,648/82,372,623,975,276 = 82,372,623,975,276/x
  3. Step 3: Cross multiply
    38,028,937,149,648x = 82,372,623,975,276 × 82,372,623,975,276
  4. Step 4: Simplify right side
    38,028,937,149,648x = 6,785,249,180,572,214,578,571,640,832
  5. Step 5: Solve for x
    x = 6,785,249,180,572,214,578,571,640,832/38,028,937,149,648
  6. Step 6: Final answer
    x = 178,423,318,902,432.69

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.