Home / 176,059,894,212.57-381,354,740,627.62

Finding the Third Proportional to 176,059,894,212.57 and 381,354,740,627.62

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Solution

The third proportional to 176,059,894,212.57 and 381,354,740,627.62 is: 826,033,883,807.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,059,894,212.57 : 381,354,740,627.62 = 381,354,740,627.62 : x
  2. Step 2: Convert to fraction form
    176,059,894,212.57/381,354,740,627.62 = 381,354,740,627.62/x
  3. Step 3: Cross multiply
    176,059,894,212.57x = 381,354,740,627.62 × 381,354,740,627.62
  4. Step 4: Simplify right side
    176,059,894,212.57x = 145,431,438,199,159,317,856,256
  5. Step 5: Solve for x
    x = 145,431,438,199,159,317,856,256/176,059,894,212.57
  6. Step 6: Final answer
    x = 826,033,883,807.57

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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.