Finding the Third Proportional to 127,350.75 and 186,513.75
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Solution
The third proportional to 127,350.75 and 186,513.75 is: 273,161.95
Step by Step Solution
- Step 1: Write the proportion equation
127,350.75 : 186,513.75 = 186,513.75 : x - Step 2: Convert to fraction form
127,350.75/186,513.75 = 186,513.75/x - Step 3: Cross multiply
127,350.75x = 186,513.75 × 186,513.75 - Step 4: Simplify right side
127,350.75x = 34,787,378,939.06 - Step 5: Solve for x
x = 34,787,378,939.06/127,350.75 - Step 6: Final answer
x = 273,161.95
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.