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Finding the Third Proportional to 64,112,652 and 151,195,434

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Solution

The third proportional to 64,112,652 and 151,195,434 is: 356,560,812.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,112,652 : 151,195,434 = 151,195,434 : x
  2. Step 2: Convert to fraction form
    64,112,652/151,195,434 = 151,195,434/x
  3. Step 3: Cross multiply
    64,112,652x = 151,195,434 × 151,195,434
  4. Step 4: Simplify right side
    64,112,652x = 22,860,059,262,448,356
  5. Step 5: Solve for x
    x = 22,860,059,262,448,356/64,112,652
  6. Step 6: Final answer
    x = 356,560,812.09

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.