Finding the Third Proportional to 17,012 and 25,275
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Solution
The third proportional to 17,012 and 25,275 is: 37,551.47
Step by Step Solution
- Step 1: Write the proportion equation
17,012 : 25,275 = 25,275 : x - Step 2: Convert to fraction form
17,012/25,275 = 25,275/x - Step 3: Cross multiply
17,012x = 25,275 × 25,275 - Step 4: Simplify right side
17,012x = 638,825,625 - Step 5: Solve for x
x = 638,825,625/17,012 - Step 6: Final answer
x = 37,551.47
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.