Finding the Third Proportional to 17,462 and 27,075
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Solution
The third proportional to 17,462 and 27,075 is: 41,980.05
Step by Step Solution
- Step 1: Write the proportion equation
17,462 : 27,075 = 27,075 : x - Step 2: Convert to fraction form
17,462/27,075 = 27,075/x - Step 3: Cross multiply
17,462x = 27,075 × 27,075 - Step 4: Simplify right side
17,462x = 733,055,625 - Step 5: Solve for x
x = 733,055,625/17,462 - Step 6: Final answer
x = 41,980.05
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.