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Finding the Third Proportional to 293,527,356.50 and 629,072,267

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Solution

The third proportional to 293,527,356.50 and 629,072,267 is: 1,348,194,327.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,527,356.50 : 629,072,267 = 629,072,267 : x
  2. Step 2: Convert to fraction form
    293,527,356.50/629,072,267 = 629,072,267/x
  3. Step 3: Cross multiply
    293,527,356.50x = 629,072,267 × 629,072,267
  4. Step 4: Simplify right side
    293,527,356.50x = 395,731,917,108,519,296
  5. Step 5: Solve for x
    x = 395,731,917,108,519,296/293,527,356.50
  6. Step 6: Final answer
    x = 1,348,194,327.87

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.