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Finding the Third Proportional to 95,365,120 and 205,975,812

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Solution

The third proportional to 95,365,120 and 205,975,812 is: 444,880,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,365,120 : 205,975,812 = 205,975,812 : x
  2. Step 2: Convert to fraction form
    95,365,120/205,975,812 = 205,975,812/x
  3. Step 3: Cross multiply
    95,365,120x = 205,975,812 × 205,975,812
  4. Step 4: Simplify right side
    95,365,120x = 42,426,035,129,059,344
  5. Step 5: Solve for x
    x = 42,426,035,129,059,344/95,365,120
  6. Step 6: Final answer
    x = 444,880,005.70

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.