Finding the Third Proportional to 227,157.75 and 477,843.75
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Solution
The third proportional to 227,157.75 and 477,843.75 is: 1,005,180.98
Step by Step Solution
- Step 1: Write the proportion equation
227,157.75 : 477,843.75 = 477,843.75 : x - Step 2: Convert to fraction form
227,157.75/477,843.75 = 477,843.75/x - Step 3: Cross multiply
227,157.75x = 477,843.75 × 477,843.75 - Step 4: Simplify right side
227,157.75x = 228,334,649,414.06 - Step 5: Solve for x
x = 228,334,649,414.06/227,157.75 - Step 6: Final answer
x = 1,005,180.98
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.