Finding the Third Proportional to 182,201.63 and 392,082.75
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Solution
The third proportional to 182,201.63 and 392,082.75 is: 843,729.48
Step by Step Solution
- Step 1: Write the proportion equation
182,201.63 : 392,082.75 = 392,082.75 : x - Step 2: Convert to fraction form
182,201.63/392,082.75 = 392,082.75/x - Step 3: Cross multiply
182,201.63x = 392,082.75 × 392,082.75 - Step 4: Simplify right side
182,201.63x = 153,728,882,847.56 - Step 5: Solve for x
x = 153,728,882,847.56/182,201.63 - Step 6: Final answer
x = 843,729.48
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.