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Finding the Third Proportional to 34,999 and 47,152

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Solution

The third proportional to 34,999 and 47,152 is: 63,524.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,999 : 47,152 = 47,152 : x
  2. Step 2: Convert to fraction form
    34,999/47,152 = 47,152/x
  3. Step 3: Cross multiply
    34,999x = 47,152 × 47,152
  4. Step 4: Simplify right side
    34,999x = 2,223,311,104
  5. Step 5: Solve for x
    x = 2,223,311,104/34,999
  6. Step 6: Final answer
    x = 63,524.99

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.