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Finding the Third Proportional to 2,417,841 and 3,657,858.75

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Solution

The third proportional to 2,417,841 and 3,657,858.75 is: 5,533,833.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,841 : 3,657,858.75 = 3,657,858.75 : x
  2. Step 2: Convert to fraction form
    2,417,841/3,657,858.75 = 3,657,858.75/x
  3. Step 3: Cross multiply
    2,417,841x = 3,657,858.75 × 3,657,858.75
  4. Step 4: Simplify right side
    2,417,841x = 13,379,930,634,951.56
  5. Step 5: Solve for x
    x = 13,379,930,634,951.56/2,417,841
  6. Step 6: Final answer
    x = 5,533,833.96

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.