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Finding the Third Proportional to 5,069,758 and 11,273,018

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Solution

The third proportional to 5,069,758 and 11,273,018 is: 25,066,469.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,758 : 11,273,018 = 11,273,018 : x
  2. Step 2: Convert to fraction form
    5,069,758/11,273,018 = 11,273,018/x
  3. Step 3: Cross multiply
    5,069,758x = 11,273,018 × 11,273,018
  4. Step 4: Simplify right side
    5,069,758x = 127,080,934,828,324
  5. Step 5: Solve for x
    x = 127,080,934,828,324/5,069,758
  6. Step 6: Final answer
    x = 25,066,469.61

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.