Finding the Third Proportional to 5,008 and 10,771
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Solution
The third proportional to 5,008 and 10,771 is: 23,165.82
Step by Step Solution
- Step 1: Write the proportion equation
5,008 : 10,771 = 10,771 : x - Step 2: Convert to fraction form
5,008/10,771 = 10,771/x - Step 3: Cross multiply
5,008x = 10,771 × 10,771 - Step 4: Simplify right side
5,008x = 116,014,441 - Step 5: Solve for x
x = 116,014,441/5,008 - Step 6: Final answer
x = 23,165.82
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.