Finding the Third Proportional to 5,174 and 11,167
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Solution
The third proportional to 5,174 and 11,167 is: 24,101.64
Step by Step Solution
- Step 1: Write the proportion equation
5,174 : 11,167 = 11,167 : x - Step 2: Convert to fraction form
5,174/11,167 = 11,167/x - Step 3: Cross multiply
5,174x = 11,167 × 11,167 - Step 4: Simplify right side
5,174x = 124,701,889 - Step 5: Solve for x
x = 124,701,889/5,174 - Step 6: Final answer
x = 24,101.64
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.