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Finding the Third Proportional to 267,239,164.50 and 558,912,933

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Solution

The third proportional to 267,239,164.50 and 558,912,933 is: 1,168,929,214.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,239,164.50 : 558,912,933 = 558,912,933 : x
  2. Step 2: Convert to fraction form
    267,239,164.50/558,912,933 = 558,912,933/x
  3. Step 3: Cross multiply
    267,239,164.50x = 558,912,933 × 558,912,933
  4. Step 4: Simplify right side
    267,239,164.50x = 312,383,666,674,662,464
  5. Step 5: Solve for x
    x = 312,383,666,674,662,464/267,239,164.50
  6. Step 6: Final answer
    x = 1,168,929,214.62

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.