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Finding the Third Proportional to 8,013,087 and 18,896,922

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Solution

The third proportional to 8,013,087 and 18,896,922 is: 44,563,806.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,087 : 18,896,922 = 18,896,922 : x
  2. Step 2: Convert to fraction form
    8,013,087/18,896,922 = 18,896,922/x
  3. Step 3: Cross multiply
    8,013,087x = 18,896,922 × 18,896,922
  4. Step 4: Simplify right side
    8,013,087x = 357,093,661,074,084
  5. Step 5: Solve for x
    x = 357,093,661,074,084/8,013,087
  6. Step 6: Final answer
    x = 44,563,806.82

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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.