Finding the Third Proportional to 22,924 and 47,912
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Solution
The third proportional to 22,924 and 47,912 is: 100,137.84
Step by Step Solution
- Step 1: Write the proportion equation
22,924 : 47,912 = 47,912 : x - Step 2: Convert to fraction form
22,924/47,912 = 47,912/x - Step 3: Cross multiply
22,924x = 47,912 × 47,912 - Step 4: Simplify right side
22,924x = 2,295,559,744 - Step 5: Solve for x
x = 2,295,559,744/22,924 - Step 6: Final answer
x = 100,137.84
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.