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Finding the Third Proportional to 4,364,724 and 10,288,868

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Solution

The third proportional to 4,364,724 and 10,288,868 is: 24,253,722.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,724 : 10,288,868 = 10,288,868 : x
  2. Step 2: Convert to fraction form
    4,364,724/10,288,868 = 10,288,868/x
  3. Step 3: Cross multiply
    4,364,724x = 10,288,868 × 10,288,868
  4. Step 4: Simplify right side
    4,364,724x = 105,860,804,721,424
  5. Step 5: Solve for x
    x = 105,860,804,721,424/4,364,724
  6. Step 6: Final answer
    x = 24,253,722.51

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.