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Finding the Third Proportional to 9,345,375 and 13,650,606

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Solution

The third proportional to 9,345,375 and 13,650,606 is: 19,939,172.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345,375 : 13,650,606 = 13,650,606 : x
  2. Step 2: Convert to fraction form
    9,345,375/13,650,606 = 13,650,606/x
  3. Step 3: Cross multiply
    9,345,375x = 13,650,606 × 13,650,606
  4. Step 4: Simplify right side
    9,345,375x = 186,339,044,167,236
  5. Step 5: Solve for x
    x = 186,339,044,167,236/9,345,375
  6. Step 6: Final answer
    x = 19,939,172.50

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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.