Finding the Third Proportional to 16,724 and 33,025
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Solution
The third proportional to 16,724 and 33,025 is: 65,214.70
Step by Step Solution
- Step 1: Write the proportion equation
16,724 : 33,025 = 33,025 : x - Step 2: Convert to fraction form
16,724/33,025 = 33,025/x - Step 3: Cross multiply
16,724x = 33,025 × 33,025 - Step 4: Simplify right side
16,724x = 1,090,650,625 - Step 5: Solve for x
x = 1,090,650,625/16,724 - Step 6: Final answer
x = 65,214.70
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.