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Finding the Third Proportional to 2,334,674.25 and 5,112,216

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Solution

The third proportional to 2,334,674.25 and 5,112,216 is: 11,194,175.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,674.25 : 5,112,216 = 5,112,216 : x
  2. Step 2: Convert to fraction form
    2,334,674.25/5,112,216 = 5,112,216/x
  3. Step 3: Cross multiply
    2,334,674.25x = 5,112,216 × 5,112,216
  4. Step 4: Simplify right side
    2,334,674.25x = 26,134,752,430,656
  5. Step 5: Solve for x
    x = 26,134,752,430,656/2,334,674.25
  6. Step 6: Final answer
    x = 11,194,175.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.