Finding the Third Proportional to 404,084 and 606,126
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Solution
The third proportional to 404,084 and 606,126 is: 909,189
Step by Step Solution
- Step 1: Write the proportion equation
404,084 : 606,126 = 606,126 : x - Step 2: Convert to fraction form
404,084/606,126 = 606,126/x - Step 3: Cross multiply
404,084x = 606,126 × 606,126 - Step 4: Simplify right side
404,084x = 367,388,727,876 - Step 5: Solve for x
x = 367,388,727,876/404,084 - Step 6: Final answer
x = 909,189
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.