Finding the Third Proportional to 27,241.50 and 41,655
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Solution
The third proportional to 27,241.50 and 41,655 is: 63,694.69
Step by Step Solution
- Step 1: Write the proportion equation
27,241.50 : 41,655 = 41,655 : x - Step 2: Convert to fraction form
27,241.50/41,655 = 41,655/x - Step 3: Cross multiply
27,241.50x = 41,655 × 41,655 - Step 4: Simplify right side
27,241.50x = 1,735,139,025 - Step 5: Solve for x
x = 1,735,139,025/27,241.50 - Step 6: Final answer
x = 63,694.69
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.