Finding the Third Proportional to 32,843.25 and 68,022
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Solution
The third proportional to 32,843.25 and 68,022 is: 140,881.08
Step by Step Solution
- Step 1: Write the proportion equation
32,843.25 : 68,022 = 68,022 : x - Step 2: Convert to fraction form
32,843.25/68,022 = 68,022/x - Step 3: Cross multiply
32,843.25x = 68,022 × 68,022 - Step 4: Simplify right side
32,843.25x = 4,626,992,484 - Step 5: Solve for x
x = 4,626,992,484/32,843.25 - Step 6: Final answer
x = 140,881.08
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.