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Finding the Third Proportional to 12,049,716 and 26,490,615

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Solution

The third proportional to 12,049,716 and 26,490,615 is: 58,238,109.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,049,716 : 26,490,615 = 26,490,615 : x
  2. Step 2: Convert to fraction form
    12,049,716/26,490,615 = 26,490,615/x
  3. Step 3: Cross multiply
    12,049,716x = 26,490,615 × 26,490,615
  4. Step 4: Simplify right side
    12,049,716x = 701,752,683,078,225
  5. Step 5: Solve for x
    x = 701,752,683,078,225/12,049,716
  6. Step 6: Final answer
    x = 58,238,109.77

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.