Finding the Third Proportional to 3,652.12 and 8,049.08
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Solution
The third proportional to 3,652.12 and 8,049.08 is: 17,739.75
Step by Step Solution
- Step 1: Write the proportion equation
3,652.12 : 8,049.08 = 8,049.08 : x - Step 2: Convert to fraction form
3,652.12/8,049.08 = 8,049.08/x - Step 3: Cross multiply
3,652.12x = 8,049.08 × 8,049.08 - Step 4: Simplify right side
3,652.12x = 64,787,662.59 - Step 5: Solve for x
x = 64,787,662.59/3,652.12 - Step 6: Final answer
x = 17,739.75
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.