Finding the Third Proportional to 11,654 and 17,732
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Solution
The third proportional to 11,654 and 17,732 is: 26,979.91
Step by Step Solution
- Step 1: Write the proportion equation
11,654 : 17,732 = 17,732 : x - Step 2: Convert to fraction form
11,654/17,732 = 17,732/x - Step 3: Cross multiply
11,654x = 17,732 × 17,732 - Step 4: Simplify right side
11,654x = 314,423,824 - Step 5: Solve for x
x = 314,423,824/11,654 - Step 6: Final answer
x = 26,979.91
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.