Finding the Third Proportional to 17,364 and 26,904
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Solution
The third proportional to 17,364 and 26,904 is: 41,685.40
Step by Step Solution
- Step 1: Write the proportion equation
17,364 : 26,904 = 26,904 : x - Step 2: Convert to fraction form
17,364/26,904 = 26,904/x - Step 3: Cross multiply
17,364x = 26,904 × 26,904 - Step 4: Simplify right side
17,364x = 723,825,216 - Step 5: Solve for x
x = 723,825,216/17,364 - Step 6: Final answer
x = 41,685.40
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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.