Finding the Third Proportional to 22,620 and 33,252
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Solution
The third proportional to 22,620 and 33,252 is: 48,881.32
Step by Step Solution
- Step 1: Write the proportion equation
22,620 : 33,252 = 33,252 : x - Step 2: Convert to fraction form
22,620/33,252 = 33,252/x - Step 3: Cross multiply
22,620x = 33,252 × 33,252 - Step 4: Simplify right side
22,620x = 1,105,695,504 - Step 5: Solve for x
x = 1,105,695,504/22,620 - Step 6: Final answer
x = 48,881.32
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.