Finding the Third Proportional to 6,351.75 and 17,236.13
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Solution
The third proportional to 6,351.75 and 17,236.13 is: 46,771.99
Step by Step Solution
- Step 1: Write the proportion equation
6,351.75 : 17,236.13 = 17,236.13 : x - Step 2: Convert to fraction form
6,351.75/17,236.13 = 17,236.13/x - Step 3: Cross multiply
6,351.75x = 17,236.13 × 17,236.13 - Step 4: Simplify right side
6,351.75x = 297,084,005.02 - Step 5: Solve for x
x = 297,084,005.02/6,351.75 - Step 6: Final answer
x = 46,771.99
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Why These Related Problems?
These problems maintain the same ratio (2.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.