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Finding the Third Proportional to 4,335,328 and 10,039,329

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Solution

The third proportional to 4,335,328 and 10,039,329 is: 23,248,097.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,328 : 10,039,329 = 10,039,329 : x
  2. Step 2: Convert to fraction form
    4,335,328/10,039,329 = 10,039,329/x
  3. Step 3: Cross multiply
    4,335,328x = 10,039,329 × 10,039,329
  4. Step 4: Simplify right side
    4,335,328x = 100,788,126,770,241
  5. Step 5: Solve for x
    x = 100,788,126,770,241/4,335,328
  6. Step 6: Final answer
    x = 23,248,097.21

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.