Finding the Third Proportional to 13,676 and 30,025
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Solution
The third proportional to 13,676 and 30,025 is: 65,918.44
Step by Step Solution
- Step 1: Write the proportion equation
13,676 : 30,025 = 30,025 : x - Step 2: Convert to fraction form
13,676/30,025 = 30,025/x - Step 3: Cross multiply
13,676x = 30,025 × 30,025 - Step 4: Simplify right side
13,676x = 901,500,625 - Step 5: Solve for x
x = 901,500,625/13,676 - Step 6: Final answer
x = 65,918.44
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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.