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Finding the Third Proportional to 9,476,375.06 and 13,859,174.25

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Solution

The third proportional to 9,476,375.06 and 13,859,174.25 is: 20,269,006.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,375.06 : 13,859,174.25 = 13,859,174.25 : x
  2. Step 2: Convert to fraction form
    9,476,375.06/13,859,174.25 = 13,859,174.25/x
  3. Step 3: Cross multiply
    9,476,375.06x = 13,859,174.25 × 13,859,174.25
  4. Step 4: Simplify right side
    9,476,375.06x = 192,076,710,891,863.06
  5. Step 5: Solve for x
    x = 192,076,710,891,863.06/9,476,375.06
  6. Step 6: Final answer
    x = 20,269,006.83

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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.