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Finding the Third Proportional to 15,674,865 and 24,211,212

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Solution

The third proportional to 15,674,865 and 24,211,212 is: 37,396,353.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,674,865 : 24,211,212 = 24,211,212 : x
  2. Step 2: Convert to fraction form
    15,674,865/24,211,212 = 24,211,212/x
  3. Step 3: Cross multiply
    15,674,865x = 24,211,212 × 24,211,212
  4. Step 4: Simplify right side
    15,674,865x = 586,182,786,508,944
  5. Step 5: Solve for x
    x = 586,182,786,508,944/15,674,865
  6. Step 6: Final answer
    x = 37,396,353.11

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.