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Finding the Third Proportional to 22,677,189.75 and 34,903,311.75

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Solution

The third proportional to 22,677,189.75 and 34,903,311.75 is: 53,720,993.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,189.75 : 34,903,311.75 = 34,903,311.75 : x
  2. Step 2: Convert to fraction form
    22,677,189.75/34,903,311.75 = 34,903,311.75/x
  3. Step 3: Cross multiply
    22,677,189.75x = 34,903,311.75 × 34,903,311.75
  4. Step 4: Simplify right side
    22,677,189.75x = 1,218,241,171,117,688
  5. Step 5: Solve for x
    x = 1,218,241,171,117,688/22,677,189.75
  6. Step 6: Final answer
    x = 53,720,993.85

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.