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Finding the Third Proportional to 2,810,382 and 6,166,992

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Solution

The third proportional to 2,810,382 and 6,166,992 is: 13,532,605.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,382 : 6,166,992 = 6,166,992 : x
  2. Step 2: Convert to fraction form
    2,810,382/6,166,992 = 6,166,992/x
  3. Step 3: Cross multiply
    2,810,382x = 6,166,992 × 6,166,992
  4. Step 4: Simplify right side
    2,810,382x = 38,031,790,328,064
  5. Step 5: Solve for x
    x = 38,031,790,328,064/2,810,382
  6. Step 6: Final answer
    x = 13,532,605.29

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.