Finding the Third Proportional to 125,625.94 and 273,393.56
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Solution
The third proportional to 125,625.94 and 273,393.56 is: 594,972.99
Step by Step Solution
- Step 1: Write the proportion equation
125,625.94 : 273,393.56 = 273,393.56 : x - Step 2: Convert to fraction form
125,625.94/273,393.56 = 273,393.56/x - Step 3: Cross multiply
125,625.94x = 273,393.56 × 273,393.56 - Step 4: Simplify right side
125,625.94x = 74,744,040,016.44 - Step 5: Solve for x
x = 74,744,040,016.44/125,625.94 - Step 6: Final answer
x = 594,972.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.