Finding the Third Proportional to 166,775 and 366,761.50
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Solution
The third proportional to 166,775 and 366,761.50 is: 806,559.72
Step by Step Solution
- Step 1: Write the proportion equation
166,775 : 366,761.50 = 366,761.50 : x - Step 2: Convert to fraction form
166,775/366,761.50 = 366,761.50/x - Step 3: Cross multiply
166,775x = 366,761.50 × 366,761.50 - Step 4: Simplify right side
166,775x = 134,513,997,882.25 - Step 5: Solve for x
x = 134,513,997,882.25/166,775 - Step 6: Final answer
x = 806,559.72
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.