Finding the Third Proportional to 222,795 and 481,101
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Solution
The third proportional to 222,795 and 481,101 is: 1,038,884.05
Step by Step Solution
- Step 1: Write the proportion equation
222,795 : 481,101 = 481,101 : x - Step 2: Convert to fraction form
222,795/481,101 = 481,101/x - Step 3: Cross multiply
222,795x = 481,101 × 481,101 - Step 4: Simplify right side
222,795x = 231,458,172,201 - Step 5: Solve for x
x = 231,458,172,201/222,795 - Step 6: Final answer
x = 1,038,884.05
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.