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Finding the Third Proportional to 2,202,012 and 4,837,047.75

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Solution

The third proportional to 2,202,012 and 4,837,047.75 is: 10,625,296.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,012 : 4,837,047.75 = 4,837,047.75 : x
  2. Step 2: Convert to fraction form
    2,202,012/4,837,047.75 = 4,837,047.75/x
  3. Step 3: Cross multiply
    2,202,012x = 4,837,047.75 × 4,837,047.75
  4. Step 4: Simplify right side
    2,202,012x = 23,397,030,935,780.06
  5. Step 5: Solve for x
    x = 23,397,030,935,780.06/2,202,012
  6. Step 6: Final answer
    x = 10,625,296.74

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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.