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Finding the Third Proportional to 5,816,832 and 12,442,368

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Solution

The third proportional to 5,816,832 and 12,442,368 is: 26,614,576.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,832 : 12,442,368 = 12,442,368 : x
  2. Step 2: Convert to fraction form
    5,816,832/12,442,368 = 12,442,368/x
  3. Step 3: Cross multiply
    5,816,832x = 12,442,368 × 12,442,368
  4. Step 4: Simplify right side
    5,816,832x = 154,812,521,447,424
  5. Step 5: Solve for x
    x = 154,812,521,447,424/5,816,832
  6. Step 6: Final answer
    x = 26,614,576.71

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.