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Finding the Third Proportional to 183,243,339 and 395,179,446

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Solution

The third proportional to 183,243,339 and 395,179,446 is: 852,237,223.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,243,339 : 395,179,446 = 395,179,446 : x
  2. Step 2: Convert to fraction form
    183,243,339/395,179,446 = 395,179,446/x
  3. Step 3: Cross multiply
    183,243,339x = 395,179,446 × 395,179,446
  4. Step 4: Simplify right side
    183,243,339x = 156,166,794,540,866,912
  5. Step 5: Solve for x
    x = 156,166,794,540,866,912/183,243,339
  6. Step 6: Final answer
    x = 852,237,223.97

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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.