Finding the Third Proportional to 22,716 and 49,656
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Solution
The third proportional to 22,716 and 49,656 is: 108,545.45
Step by Step Solution
- Step 1: Write the proportion equation
22,716 : 49,656 = 49,656 : x - Step 2: Convert to fraction form
22,716/49,656 = 49,656/x - Step 3: Cross multiply
22,716x = 49,656 × 49,656 - Step 4: Simplify right side
22,716x = 2,465,718,336 - Step 5: Solve for x
x = 2,465,718,336/22,716 - Step 6: Final answer
x = 108,545.45
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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.