Finding the Third Proportional to 22,650 and 33,308
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Solution
The third proportional to 22,650 and 33,308 is: 48,981.14
Step by Step Solution
- Step 1: Write the proportion equation
22,650 : 33,308 = 33,308 : x - Step 2: Convert to fraction form
22,650/33,308 = 33,308/x - Step 3: Cross multiply
22,650x = 33,308 × 33,308 - Step 4: Simplify right side
22,650x = 1,109,422,864 - Step 5: Solve for x
x = 1,109,422,864/22,650 - Step 6: Final answer
x = 48,981.14
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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.