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Finding the Third Proportional to 3,676,767 and 5,492,901

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Solution

The third proportional to 3,676,767 and 5,492,901 is: 8,206,111.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,767 : 5,492,901 = 5,492,901 : x
  2. Step 2: Convert to fraction form
    3,676,767/5,492,901 = 5,492,901/x
  3. Step 3: Cross multiply
    3,676,767x = 5,492,901 × 5,492,901
  4. Step 4: Simplify right side
    3,676,767x = 30,171,961,395,801
  5. Step 5: Solve for x
    x = 30,171,961,395,801/3,676,767
  6. Step 6: Final answer
    x = 8,206,111.89

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.