Finding the Third Proportional to 80,794.13 and 165,597.75
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Solution
The third proportional to 80,794.13 and 165,597.75 is: 339,413.48
Step by Step Solution
- Step 1: Write the proportion equation
80,794.13 : 165,597.75 = 165,597.75 : x - Step 2: Convert to fraction form
80,794.13/165,597.75 = 165,597.75/x - Step 3: Cross multiply
80,794.13x = 165,597.75 × 165,597.75 - Step 4: Simplify right side
80,794.13x = 27,422,614,805.06 - Step 5: Solve for x
x = 27,422,614,805.06/80,794.13 - Step 6: Final answer
x = 339,413.48
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.