Finding the Third Proportional to 4,027.50 and 6,161.06
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Solution
The third proportional to 4,027.50 and 6,161.06 is: 9,424.88
Step by Step Solution
- Step 1: Write the proportion equation
4,027.50 : 6,161.06 = 6,161.06 : x - Step 2: Convert to fraction form
4,027.50/6,161.06 = 6,161.06/x - Step 3: Cross multiply
4,027.50x = 6,161.06 × 6,161.06 - Step 4: Simplify right side
4,027.50x = 37,958,691.13 - Step 5: Solve for x
x = 37,958,691.13/4,027.50 - Step 6: Final answer
x = 9,424.88
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.