Finding the Third Proportional to 5,288.63 and 11,183.63
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Solution
The third proportional to 5,288.63 and 11,183.63 is: 23,649.52
Step by Step Solution
- Step 1: Write the proportion equation
5,288.63 : 11,183.63 = 11,183.63 : x - Step 2: Convert to fraction form
5,288.63/11,183.63 = 11,183.63/x - Step 3: Cross multiply
5,288.63x = 11,183.63 × 11,183.63 - Step 4: Simplify right side
5,288.63x = 125,073,468.14 - Step 5: Solve for x
x = 125,073,468.14/5,288.63 - Step 6: Final answer
x = 23,649.52
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.