Finding the Third Proportional to 75,504.75 and 113,250.75
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Solution
The third proportional to 75,504.75 and 113,250.75 is: 169,866.56
Step by Step Solution
- Step 1: Write the proportion equation
75,504.75 : 113,250.75 = 113,250.75 : x - Step 2: Convert to fraction form
75,504.75/113,250.75 = 113,250.75/x - Step 3: Cross multiply
75,504.75x = 113,250.75 × 113,250.75 - Step 4: Simplify right side
75,504.75x = 12,825,732,375.56 - Step 5: Solve for x
x = 12,825,732,375.56/75,504.75 - Step 6: Final answer
x = 169,866.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.