Finding the Third Proportional to 5,546 and 11,928
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Solution
The third proportional to 5,546 and 11,928 is: 25,654.02
Step by Step Solution
- Step 1: Write the proportion equation
5,546 : 11,928 = 11,928 : x - Step 2: Convert to fraction form
5,546/11,928 = 11,928/x - Step 3: Cross multiply
5,546x = 11,928 × 11,928 - Step 4: Simplify right side
5,546x = 142,277,184 - Step 5: Solve for x
x = 142,277,184/5,546 - Step 6: Final answer
x = 25,654.02
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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.