Finding the Third Proportional to 125,700.75 and 273,516.75
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Solution
The third proportional to 125,700.75 and 273,516.75 is: 595,154.86
Step by Step Solution
- Step 1: Write the proportion equation
125,700.75 : 273,516.75 = 273,516.75 : x - Step 2: Convert to fraction form
125,700.75/273,516.75 = 273,516.75/x - Step 3: Cross multiply
125,700.75x = 273,516.75 × 273,516.75 - Step 4: Simplify right side
125,700.75x = 74,811,412,530.56 - Step 5: Solve for x
x = 74,811,412,530.56/125,700.75 - Step 6: Final answer
x = 595,154.86
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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.