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Finding the Third Proportional to 9,476,375.50 and 13,859,175

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Solution

The third proportional to 9,476,375.50 and 13,859,175 is: 20,269,008.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,375.50 : 13,859,175 = 13,859,175 : x
  2. Step 2: Convert to fraction form
    9,476,375.50/13,859,175 = 13,859,175/x
  3. Step 3: Cross multiply
    9,476,375.50x = 13,859,175 × 13,859,175
  4. Step 4: Simplify right side
    9,476,375.50x = 192,076,731,680,625
  5. Step 5: Solve for x
    x = 192,076,731,680,625/9,476,375.50
  6. Step 6: Final answer
    x = 20,269,008.09

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.