Finding the Third Proportional to 22,392 and 33,276
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Solution
The third proportional to 22,392 and 33,276 is: 49,450.35
Step by Step Solution
- Step 1: Write the proportion equation
22,392 : 33,276 = 33,276 : x - Step 2: Convert to fraction form
22,392/33,276 = 33,276/x - Step 3: Cross multiply
22,392x = 33,276 × 33,276 - Step 4: Simplify right side
22,392x = 1,107,292,176 - Step 5: Solve for x
x = 1,107,292,176/22,392 - Step 6: Final answer
x = 49,450.35
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.