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Finding the Third Proportional to 20,668,259 and 44,495,302

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Solution

The third proportional to 20,668,259 and 44,495,302 is: 95,790,937.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,668,259 : 44,495,302 = 44,495,302 : x
  2. Step 2: Convert to fraction form
    20,668,259/44,495,302 = 44,495,302/x
  3. Step 3: Cross multiply
    20,668,259x = 44,495,302 × 44,495,302
  4. Step 4: Simplify right side
    20,668,259x = 1,979,831,900,071,204
  5. Step 5: Solve for x
    x = 1,979,831,900,071,204/20,668,259
  6. Step 6: Final answer
    x = 95,790,937.21

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.