Finding the Third Proportional to 374,586 and 809,025.75
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Solution
The third proportional to 374,586 and 809,025.75 is: 1,747,322.82
Step by Step Solution
- Step 1: Write the proportion equation
374,586 : 809,025.75 = 809,025.75 : x - Step 2: Convert to fraction form
374,586/809,025.75 = 809,025.75/x - Step 3: Cross multiply
374,586x = 809,025.75 × 809,025.75 - Step 4: Simplify right side
374,586x = 654,522,664,163.06 - Step 5: Solve for x
x = 654,522,664,163.06/374,586 - Step 6: Final answer
x = 1,747,322.82
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.