Finding the Third Proportional to 214,112 and 461,110
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Solution
The third proportional to 214,112 and 461,110 is: 993,043.04
Step by Step Solution
- Step 1: Write the proportion equation
214,112 : 461,110 = 461,110 : x - Step 2: Convert to fraction form
214,112/461,110 = 461,110/x - Step 3: Cross multiply
214,112x = 461,110 × 461,110 - Step 4: Simplify right side
214,112x = 212,622,432,100 - Step 5: Solve for x
x = 212,622,432,100/214,112 - Step 6: Final answer
x = 993,043.04
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.