Finding the Third Proportional to 5,349.75 and 11,073.75
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Solution
The third proportional to 5,349.75 and 11,073.75 is: 22,922.18
Step by Step Solution
- Step 1: Write the proportion equation
5,349.75 : 11,073.75 = 11,073.75 : x - Step 2: Convert to fraction form
5,349.75/11,073.75 = 11,073.75/x - Step 3: Cross multiply
5,349.75x = 11,073.75 × 11,073.75 - Step 4: Simplify right side
5,349.75x = 122,627,939.06 - Step 5: Solve for x
x = 122,627,939.06/5,349.75 - Step 6: Final answer
x = 22,922.18
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.