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Finding the Third Proportional to 2,858,151 and 6,292,029

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Solution

The third proportional to 2,858,151 and 6,292,029 is: 13,851,482.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,858,151 : 6,292,029 = 6,292,029 : x
  2. Step 2: Convert to fraction form
    2,858,151/6,292,029 = 6,292,029/x
  3. Step 3: Cross multiply
    2,858,151x = 6,292,029 × 6,292,029
  4. Step 4: Simplify right side
    2,858,151x = 39,589,628,936,841
  5. Step 5: Solve for x
    x = 39,589,628,936,841/2,858,151
  6. Step 6: Final answer
    x = 13,851,482.63

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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.