Finding the Third Proportional to 125,052.19 and 273,822.19
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Solution
The third proportional to 125,052.19 and 273,822.19 is: 599,578.40
Step by Step Solution
- Step 1: Write the proportion equation
125,052.19 : 273,822.19 = 273,822.19 : x - Step 2: Convert to fraction form
125,052.19/273,822.19 = 273,822.19/x - Step 3: Cross multiply
125,052.19x = 273,822.19 × 273,822.19 - Step 4: Simplify right side
125,052.19x = 74,978,590,367.29 - Step 5: Solve for x
x = 74,978,590,367.29/125,052.19 - Step 6: Final answer
x = 599,578.40
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.