Finding the Third Proportional to 10,485 and 16,092
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Solution
The third proportional to 10,485 and 16,092 is: 24,697.42
Step by Step Solution
- Step 1: Write the proportion equation
10,485 : 16,092 = 16,092 : x - Step 2: Convert to fraction form
10,485/16,092 = 16,092/x - Step 3: Cross multiply
10,485x = 16,092 × 16,092 - Step 4: Simplify right side
10,485x = 258,952,464 - Step 5: Solve for x
x = 258,952,464/10,485 - Step 6: Final answer
x = 24,697.42
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.