Finding the Third Proportional to 166,281.75 and 365,793.75
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Solution
The third proportional to 166,281.75 and 365,793.75 is: 804,688.83
Step by Step Solution
- Step 1: Write the proportion equation
166,281.75 : 365,793.75 = 365,793.75 : x - Step 2: Convert to fraction form
166,281.75/365,793.75 = 365,793.75/x - Step 3: Cross multiply
166,281.75x = 365,793.75 × 365,793.75 - Step 4: Simplify right side
166,281.75x = 133,805,067,539.06 - Step 5: Solve for x
x = 133,805,067,539.06/166,281.75 - Step 6: Final answer
x = 804,688.83
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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.