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Finding the Third Proportional to 3,701,554 and 8,568,283

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Solution

The third proportional to 3,701,554 and 8,568,283 is: 19,833,689.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,554 : 8,568,283 = 8,568,283 : x
  2. Step 2: Convert to fraction form
    3,701,554/8,568,283 = 8,568,283/x
  3. Step 3: Cross multiply
    3,701,554x = 8,568,283 × 8,568,283
  4. Step 4: Simplify right side
    3,701,554x = 73,415,473,568,089
  5. Step 5: Solve for x
    x = 73,415,473,568,089/3,701,554
  6. Step 6: Final answer
    x = 19,833,689.73

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.