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Finding the Third Proportional to 20,347,915.50 and 44,230,023

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Solution

The third proportional to 20,347,915.50 and 44,230,023 is: 96,142,277.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,347,915.50 : 44,230,023 = 44,230,023 : x
  2. Step 2: Convert to fraction form
    20,347,915.50/44,230,023 = 44,230,023/x
  3. Step 3: Cross multiply
    20,347,915.50x = 44,230,023 × 44,230,023
  4. Step 4: Simplify right side
    20,347,915.50x = 1,956,294,934,580,529
  5. Step 5: Solve for x
    x = 1,956,294,934,580,529/20,347,915.50
  6. Step 6: Final answer
    x = 96,142,277.31

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.