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Finding the Third Proportional to 43,003,106 and 92,847,172

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Solution

The third proportional to 43,003,106 and 92,847,172 is: 200,464,528.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,003,106 : 92,847,172 = 92,847,172 : x
  2. Step 2: Convert to fraction form
    43,003,106/92,847,172 = 92,847,172/x
  3. Step 3: Cross multiply
    43,003,106x = 92,847,172 × 92,847,172
  4. Step 4: Simplify right side
    43,003,106x = 8,620,597,348,397,584
  5. Step 5: Solve for x
    x = 8,620,597,348,397,584/43,003,106
  6. Step 6: Final answer
    x = 200,464,528.04

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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.