Finding the Third Proportional to 11,168 and 22,052
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Solution
The third proportional to 11,168 and 22,052 is: 43,543.22
Step by Step Solution
- Step 1: Write the proportion equation
11,168 : 22,052 = 22,052 : x - Step 2: Convert to fraction form
11,168/22,052 = 22,052/x - Step 3: Cross multiply
11,168x = 22,052 × 22,052 - Step 4: Simplify right side
11,168x = 486,290,704 - Step 5: Solve for x
x = 486,290,704/11,168 - Step 6: Final answer
x = 43,543.22
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.