Finding the Third Proportional to 190,448.44 and 252,816.19
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Solution
The third proportional to 190,448.44 and 252,816.19 is: 335,608.03
Step by Step Solution
- Step 1: Write the proportion equation
190,448.44 : 252,816.19 = 252,816.19 : x - Step 2: Convert to fraction form
190,448.44/252,816.19 = 252,816.19/x - Step 3: Cross multiply
190,448.44x = 252,816.19 × 252,816.19 - Step 4: Simplify right side
190,448.44x = 63,916,024,662.04 - Step 5: Solve for x
x = 63,916,024,662.04/190,448.44 - Step 6: Final answer
x = 335,608.03
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.