Finding the Third Proportional to 6,474 and 14,100
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Solution
The third proportional to 6,474 and 14,100 is: 30,708.99
Step by Step Solution
- Step 1: Write the proportion equation
6,474 : 14,100 = 14,100 : x - Step 2: Convert to fraction form
6,474/14,100 = 14,100/x - Step 3: Cross multiply
6,474x = 14,100 × 14,100 - Step 4: Simplify right side
6,474x = 198,810,000 - Step 5: Solve for x
x = 198,810,000/6,474 - Step 6: Final answer
x = 30,708.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.