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Finding the Third Proportional to 149,750,532 and 327,060,369

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Solution

The third proportional to 149,750,532 and 327,060,369 is: 714,311,218.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,750,532 : 327,060,369 = 327,060,369 : x
  2. Step 2: Convert to fraction form
    149,750,532/327,060,369 = 327,060,369/x
  3. Step 3: Cross multiply
    149,750,532x = 327,060,369 × 327,060,369
  4. Step 4: Simplify right side
    149,750,532x = 106,968,484,970,416,160
  5. Step 5: Solve for x
    x = 106,968,484,970,416,160/149,750,532
  6. Step 6: Final answer
    x = 714,311,218.41

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.