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Finding the Third Proportional to 7,395,084 and 16,151,121

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Solution

The third proportional to 7,395,084 and 16,151,121 is: 35,274,610.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,084 : 16,151,121 = 16,151,121 : x
  2. Step 2: Convert to fraction form
    7,395,084/16,151,121 = 16,151,121/x
  3. Step 3: Cross multiply
    7,395,084x = 16,151,121 × 16,151,121
  4. Step 4: Simplify right side
    7,395,084x = 260,858,709,556,641
  5. Step 5: Solve for x
    x = 260,858,709,556,641/7,395,084
  6. Step 6: Final answer
    x = 35,274,610.75

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.