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Finding the Third Proportional to 95,793,963.75 and 209,723,343.75

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Solution

The third proportional to 95,793,963.75 and 209,723,343.75 is: 459,150,860.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,793,963.75 : 209,723,343.75 = 209,723,343.75 : x
  2. Step 2: Convert to fraction form
    95,793,963.75/209,723,343.75 = 209,723,343.75/x
  3. Step 3: Cross multiply
    95,793,963.75x = 209,723,343.75 × 209,723,343.75
  4. Step 4: Simplify right side
    95,793,963.75x = 43,983,880,913,680,664
  5. Step 5: Solve for x
    x = 43,983,880,913,680,664/95,793,963.75
  6. Step 6: Final answer
    x = 459,150,860.78

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.