Finding the Third Proportional to 271,576.13 and 578,238.75
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Solution
The third proportional to 271,576.13 and 578,238.75 is: 1,231,183.53
Step by Step Solution
- Step 1: Write the proportion equation
271,576.13 : 578,238.75 = 578,238.75 : x - Step 2: Convert to fraction form
271,576.13/578,238.75 = 578,238.75/x - Step 3: Cross multiply
271,576.13x = 578,238.75 × 578,238.75 - Step 4: Simplify right side
271,576.13x = 334,360,052,001.56 - Step 5: Solve for x
x = 334,360,052,001.56/271,576.13 - Step 6: Final answer
x = 1,231,183.53
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.