Home / 11,074,186.69-17,332,580.81

Finding the Third Proportional to 11,074,186.69 and 17,332,580.81

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Solution

The third proportional to 11,074,186.69 and 17,332,580.81 is: 27,127,803.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074,186.69 : 17,332,580.81 = 17,332,580.81 : x
  2. Step 2: Convert to fraction form
    11,074,186.69/17,332,580.81 = 17,332,580.81/x
  3. Step 3: Cross multiply
    11,074,186.69x = 17,332,580.81 × 17,332,580.81
  4. Step 4: Simplify right side
    11,074,186.69x = 300,418,357,621,843.19
  5. Step 5: Solve for x
    x = 300,418,357,621,843.19/11,074,186.69
  6. Step 6: Final answer
    x = 27,127,803.25

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.