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Finding the Third Proportional to 9,283,226 and 13,942,376

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Solution

The third proportional to 9,283,226 and 13,942,376 is: 20,939,902.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283,226 : 13,942,376 = 13,942,376 : x
  2. Step 2: Convert to fraction form
    9,283,226/13,942,376 = 13,942,376/x
  3. Step 3: Cross multiply
    9,283,226x = 13,942,376 × 13,942,376
  4. Step 4: Simplify right side
    9,283,226x = 194,389,848,525,376
  5. Step 5: Solve for x
    x = 194,389,848,525,376/9,283,226
  6. Step 6: Final answer
    x = 20,939,902.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.