Finding the Third Proportional to 116,331.75 and 251,232.75
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Solution
The third proportional to 116,331.75 and 251,232.75 is: 542,568.08
Step by Step Solution
- Step 1: Write the proportion equation
116,331.75 : 251,232.75 = 251,232.75 : x - Step 2: Convert to fraction form
116,331.75/251,232.75 = 251,232.75/x - Step 3: Cross multiply
116,331.75x = 251,232.75 × 251,232.75 - Step 4: Simplify right side
116,331.75x = 63,117,894,672.56 - Step 5: Solve for x
x = 63,117,894,672.56/116,331.75 - Step 6: Final answer
x = 542,568.08
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.