Home / 5,291,670.94-11,219,195.25

Finding the Third Proportional to 5,291,670.94 and 11,219,195.25

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Solution

The third proportional to 5,291,670.94 and 11,219,195.25 is: 23,786,502.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,291,670.94 : 11,219,195.25 = 11,219,195.25 : x
  2. Step 2: Convert to fraction form
    5,291,670.94/11,219,195.25 = 11,219,195.25/x
  3. Step 3: Cross multiply
    5,291,670.94x = 11,219,195.25 × 11,219,195.25
  4. Step 4: Simplify right side
    5,291,670.94x = 125,870,342,057,622.56
  5. Step 5: Solve for x
    x = 125,870,342,057,622.56/5,291,670.94
  6. Step 6: Final answer
    x = 23,786,502.14

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.