Finding the Third Proportional to 17,641.50 and 27,024
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Solution
The third proportional to 17,641.50 and 27,024 is: 41,396.51
Step by Step Solution
- Step 1: Write the proportion equation
17,641.50 : 27,024 = 27,024 : x - Step 2: Convert to fraction form
17,641.50/27,024 = 27,024/x - Step 3: Cross multiply
17,641.50x = 27,024 × 27,024 - Step 4: Simplify right side
17,641.50x = 730,296,576 - Step 5: Solve for x
x = 730,296,576/17,641.50 - Step 6: Final answer
x = 41,396.51
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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.