Home / 7,991,110.69-17,259,085.13

Finding the Third Proportional to 7,991,110.69 and 17,259,085.13

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Solution

The third proportional to 7,991,110.69 and 17,259,085.13 is: 37,275,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,991,110.69 : 17,259,085.13 = 17,259,085.13 : x
  2. Step 2: Convert to fraction form
    7,991,110.69/17,259,085.13 = 17,259,085.13/x
  3. Step 3: Cross multiply
    7,991,110.69x = 17,259,085.13 × 17,259,085.13
  4. Step 4: Simplify right side
    7,991,110.69x = 297,876,019,351,996.25
  5. Step 5: Solve for x
    x = 297,876,019,351,996.25/7,991,110.69
  6. Step 6: Final answer
    x = 37,275,922.08

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.