Finding the Third Proportional to 122,793.75 and 267,450.75
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Solution
The third proportional to 122,793.75 and 267,450.75 is: 582,520.72
Step by Step Solution
- Step 1: Write the proportion equation
122,793.75 : 267,450.75 = 267,450.75 : x - Step 2: Convert to fraction form
122,793.75/267,450.75 = 267,450.75/x - Step 3: Cross multiply
122,793.75x = 267,450.75 × 267,450.75 - Step 4: Simplify right side
122,793.75x = 71,529,903,675.56 - Step 5: Solve for x
x = 71,529,903,675.56/122,793.75 - Step 6: Final answer
x = 582,520.72
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.