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Finding the Third Proportional to 10,093,279.50 and 21,890,232

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Solution

The third proportional to 10,093,279.50 and 21,890,232 is: 47,475,377.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,093,279.50 : 21,890,232 = 21,890,232 : x
  2. Step 2: Convert to fraction form
    10,093,279.50/21,890,232 = 21,890,232/x
  3. Step 3: Cross multiply
    10,093,279.50x = 21,890,232 × 21,890,232
  4. Step 4: Simplify right side
    10,093,279.50x = 479,182,257,013,824
  5. Step 5: Solve for x
    x = 479,182,257,013,824/10,093,279.50
  6. Step 6: Final answer
    x = 47,475,377.75

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.