Finding the Third Proportional to 27,716.75 and 60,969.75
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Solution
The third proportional to 27,716.75 and 60,969.75 is: 134,117.83
Step by Step Solution
- Step 1: Write the proportion equation
27,716.75 : 60,969.75 = 60,969.75 : x - Step 2: Convert to fraction form
27,716.75/60,969.75 = 60,969.75/x - Step 3: Cross multiply
27,716.75x = 60,969.75 × 60,969.75 - Step 4: Simplify right side
27,716.75x = 3,717,310,415.06 - Step 5: Solve for x
x = 3,717,310,415.06/27,716.75 - Step 6: Final answer
x = 134,117.83
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.