Finding the Third Proportional to 227,161.13 and 495,578.81
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Solution
The third proportional to 227,161.13 and 495,578.81 is: 1,081,163.69
Step by Step Solution
- Step 1: Write the proportion equation
227,161.13 : 495,578.81 = 495,578.81 : x - Step 2: Convert to fraction form
227,161.13/495,578.81 = 495,578.81/x - Step 3: Cross multiply
227,161.13x = 495,578.81 × 495,578.81 - Step 4: Simplify right side
227,161.13x = 245,598,359,398.91 - Step 5: Solve for x
x = 245,598,359,398.91/227,161.13 - Step 6: Final answer
x = 1,081,163.69
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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.