Finding the Third Proportional to 40,794 and 86,481.75
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Solution
The third proportional to 40,794 and 86,481.75 is: 183,338.07
Step by Step Solution
- Step 1: Write the proportion equation
40,794 : 86,481.75 = 86,481.75 : x - Step 2: Convert to fraction form
40,794/86,481.75 = 86,481.75/x - Step 3: Cross multiply
40,794x = 86,481.75 × 86,481.75 - Step 4: Simplify right side
40,794x = 7,479,093,083.06 - Step 5: Solve for x
x = 7,479,093,083.06/40,794 - Step 6: Final answer
x = 183,338.07
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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.