Finding the Third Proportional to 182,757.25 and 274,135.75
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Solution
The third proportional to 182,757.25 and 274,135.75 is: 411,203.44
Step by Step Solution
- Step 1: Write the proportion equation
182,757.25 : 274,135.75 = 274,135.75 : x - Step 2: Convert to fraction form
182,757.25/274,135.75 = 274,135.75/x - Step 3: Cross multiply
182,757.25x = 274,135.75 × 274,135.75 - Step 4: Simplify right side
182,757.25x = 75,150,409,428.06 - Step 5: Solve for x
x = 75,150,409,428.06/182,757.25 - Step 6: Final answer
x = 411,203.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.