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Finding the Third Proportional to 9,287,302 and 14,351,243

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Solution

The third proportional to 9,287,302 and 14,351,243 is: 22,176,319.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,287,302 : 14,351,243 = 14,351,243 : x
  2. Step 2: Convert to fraction form
    9,287,302/14,351,243 = 14,351,243/x
  3. Step 3: Cross multiply
    9,287,302x = 14,351,243 × 14,351,243
  4. Step 4: Simplify right side
    9,287,302x = 205,958,175,645,049
  5. Step 5: Solve for x
    x = 205,958,175,645,049/9,287,302
  6. Step 6: Final answer
    x = 22,176,319.41

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.