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Finding the Third Proportional to 12,363,111 and 27,192,726

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Solution

The third proportional to 12,363,111 and 27,192,726 is: 59,810,540.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,363,111 : 27,192,726 = 27,192,726 : x
  2. Step 2: Convert to fraction form
    12,363,111/27,192,726 = 27,192,726/x
  3. Step 3: Cross multiply
    12,363,111x = 27,192,726 × 27,192,726
  4. Step 4: Simplify right side
    12,363,111x = 739,444,347,311,076
  5. Step 5: Solve for x
    x = 739,444,347,311,076/12,363,111
  6. Step 6: Final answer
    x = 59,810,540.19

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.