Finding the Third Proportional to 226,084 and 477,368
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Solution
The third proportional to 226,084 and 477,368 is: 1,007,944.87
Step by Step Solution
- Step 1: Write the proportion equation
226,084 : 477,368 = 477,368 : x - Step 2: Convert to fraction form
226,084/477,368 = 477,368/x - Step 3: Cross multiply
226,084x = 477,368 × 477,368 - Step 4: Simplify right side
226,084x = 227,880,207,424 - Step 5: Solve for x
x = 227,880,207,424/226,084 - Step 6: Final answer
x = 1,007,944.87
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.