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Finding the Third Proportional to 12,603,208 and 26,999,756

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Solution

The third proportional to 12,603,208 and 26,999,756 is: 57,841,370.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,603,208 : 26,999,756 = 26,999,756 : x
  2. Step 2: Convert to fraction form
    12,603,208/26,999,756 = 26,999,756/x
  3. Step 3: Cross multiply
    12,603,208x = 26,999,756 × 26,999,756
  4. Step 4: Simplify right side
    12,603,208x = 728,986,824,059,536
  5. Step 5: Solve for x
    x = 728,986,824,059,536/12,603,208
  6. Step 6: Final answer
    x = 57,841,370.55

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.