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Finding the Third Proportional to 335,937,336 and 521,593,029

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Solution

The third proportional to 335,937,336 and 521,593,029 is: 809,851,298.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,937,336 : 521,593,029 = 521,593,029 : x
  2. Step 2: Convert to fraction form
    335,937,336/521,593,029 = 521,593,029/x
  3. Step 3: Cross multiply
    335,937,336x = 521,593,029 × 521,593,029
  4. Step 4: Simplify right side
    335,937,336x = 272,059,287,901,394,848
  5. Step 5: Solve for x
    x = 272,059,287,901,394,848/335,937,336
  6. Step 6: Final answer
    x = 809,851,298.88

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.