Finding the Third Proportional to 17,146 and 25,934
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Solution
The third proportional to 17,146 and 25,934 is: 39,226.20
Step by Step Solution
- Step 1: Write the proportion equation
17,146 : 25,934 = 25,934 : x - Step 2: Convert to fraction form
17,146/25,934 = 25,934/x - Step 3: Cross multiply
17,146x = 25,934 × 25,934 - Step 4: Simplify right side
17,146x = 672,572,356 - Step 5: Solve for x
x = 672,572,356/17,146 - Step 6: Final answer
x = 39,226.20
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.