Home / 151,448,229.35-327,110,239.27

Finding the Third Proportional to 151,448,229.35 and 327,110,239.27

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Solution

The third proportional to 151,448,229.35 and 327,110,239.27 is: 706,519,376.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,448,229.35 : 327,110,239.27 = 327,110,239.27 : x
  2. Step 2: Convert to fraction form
    151,448,229.35/327,110,239.27 = 327,110,239.27/x
  3. Step 3: Cross multiply
    151,448,229.35x = 327,110,239.27 × 327,110,239.27
  4. Step 4: Simplify right side
    151,448,229.35x = 107,001,108,632,424,256
  5. Step 5: Solve for x
    x = 107,001,108,632,424,256/151,448,229.35
  6. Step 6: Final answer
    x = 706,519,376.89

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.