Finding the Third Proportional to 223,022 and 481,036
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Solution
The third proportional to 223,022 and 481,036 is: 1,037,546.22
Step by Step Solution
- Step 1: Write the proportion equation
223,022 : 481,036 = 481,036 : x - Step 2: Convert to fraction form
223,022/481,036 = 481,036/x - Step 3: Cross multiply
223,022x = 481,036 × 481,036 - Step 4: Simplify right side
223,022x = 231,395,633,296 - Step 5: Solve for x
x = 231,395,633,296/223,022 - Step 6: Final answer
x = 1,037,546.22
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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.