Finding the Third Proportional to 3,623.25 and 5,496.75
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Solution
The third proportional to 3,623.25 and 5,496.75 is: 8,338.99
Step by Step Solution
- Step 1: Write the proportion equation
3,623.25 : 5,496.75 = 5,496.75 : x - Step 2: Convert to fraction form
3,623.25/5,496.75 = 5,496.75/x - Step 3: Cross multiply
3,623.25x = 5,496.75 × 5,496.75 - Step 4: Simplify right side
3,623.25x = 30,214,260.56 - Step 5: Solve for x
x = 30,214,260.56/3,623.25 - Step 6: Final answer
x = 8,338.99
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.