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Finding the Third Proportional to 179,650,766 and 365,813,320

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Solution

The third proportional to 179,650,766 and 365,813,320 is: 744,886,248.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,650,766 : 365,813,320 = 365,813,320 : x
  2. Step 2: Convert to fraction form
    179,650,766/365,813,320 = 365,813,320/x
  3. Step 3: Cross multiply
    179,650,766x = 365,813,320 × 365,813,320
  4. Step 4: Simplify right side
    179,650,766x = 133,819,385,089,422,400
  5. Step 5: Solve for x
    x = 133,819,385,089,422,400/179,650,766
  6. Step 6: Final answer
    x = 744,886,248.30

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.