Finding the Third Proportional to 8,164 and 17,850
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Solution
The third proportional to 8,164 and 17,850 is: 39,027.74
Step by Step Solution
- Step 1: Write the proportion equation
8,164 : 17,850 = 17,850 : x - Step 2: Convert to fraction form
8,164/17,850 = 17,850/x - Step 3: Cross multiply
8,164x = 17,850 × 17,850 - Step 4: Simplify right side
8,164x = 318,622,500 - Step 5: Solve for x
x = 318,622,500/8,164 - Step 6: Final answer
x = 39,027.74
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.