Finding the Third Proportional to 19,500 and 25,524
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Solution
The third proportional to 19,500 and 25,524 is: 33,408.95
Step by Step Solution
- Step 1: Write the proportion equation
19,500 : 25,524 = 25,524 : x - Step 2: Convert to fraction form
19,500/25,524 = 25,524/x - Step 3: Cross multiply
19,500x = 25,524 × 25,524 - Step 4: Simplify right side
19,500x = 651,474,576 - Step 5: Solve for x
x = 651,474,576/19,500 - Step 6: Final answer
x = 33,408.95
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.