Finding the Third Proportional to 227,406.50 and 495,161.50
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Solution
The third proportional to 227,406.50 and 495,161.50 is: 1,078,178.99
Step by Step Solution
- Step 1: Write the proportion equation
227,406.50 : 495,161.50 = 495,161.50 : x - Step 2: Convert to fraction form
227,406.50/495,161.50 = 495,161.50/x - Step 3: Cross multiply
227,406.50x = 495,161.50 × 495,161.50 - Step 4: Simplify right side
227,406.50x = 245,184,911,082.25 - Step 5: Solve for x
x = 245,184,911,082.25/227,406.50 - Step 6: Final answer
x = 1,078,178.99
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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.