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Finding the Third Proportional to 6,020,932 and 9,172,554

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Solution

The third proportional to 6,020,932 and 9,172,554 is: 13,973,874.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,932 : 9,172,554 = 9,172,554 : x
  2. Step 2: Convert to fraction form
    6,020,932/9,172,554 = 9,172,554/x
  3. Step 3: Cross multiply
    6,020,932x = 9,172,554 × 9,172,554
  4. Step 4: Simplify right side
    6,020,932x = 84,135,746,882,916
  5. Step 5: Solve for x
    x = 84,135,746,882,916/6,020,932
  6. Step 6: Final answer
    x = 13,973,874.29

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.