Finding the Third Proportional to 22,195 and 33,213
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Solution
The third proportional to 22,195 and 33,213 is: 49,700.53
Step by Step Solution
- Step 1: Write the proportion equation
22,195 : 33,213 = 33,213 : x - Step 2: Convert to fraction form
22,195/33,213 = 33,213/x - Step 3: Cross multiply
22,195x = 33,213 × 33,213 - Step 4: Simplify right side
22,195x = 1,103,103,369 - Step 5: Solve for x
x = 1,103,103,369/22,195 - Step 6: Final answer
x = 49,700.53
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.