Finding the Third Proportional to 22,716 and 49,806
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Solution
The third proportional to 22,716 and 49,806 is: 109,202.22
Step by Step Solution
- Step 1: Write the proportion equation
22,716 : 49,806 = 49,806 : x - Step 2: Convert to fraction form
22,716/49,806 = 49,806/x - Step 3: Cross multiply
22,716x = 49,806 × 49,806 - Step 4: Simplify right side
22,716x = 2,480,637,636 - Step 5: Solve for x
x = 2,480,637,636/22,716 - Step 6: Final answer
x = 109,202.22
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.