Finding the Third Proportional to 4,614 and 10,016
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Solution
The third proportional to 4,614 and 10,016 is: 21,742.58
Step by Step Solution
- Step 1: Write the proportion equation
4,614 : 10,016 = 10,016 : x - Step 2: Convert to fraction form
4,614/10,016 = 10,016/x - Step 3: Cross multiply
4,614x = 10,016 × 10,016 - Step 4: Simplify right side
4,614x = 100,320,256 - Step 5: Solve for x
x = 100,320,256/4,614 - Step 6: Final answer
x = 21,742.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.