Finding the Third Proportional to 47,516 and 103,856
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Solution
The third proportional to 47,516 and 103,856 is: 226,998.67
Step by Step Solution
- Step 1: Write the proportion equation
47,516 : 103,856 = 103,856 : x - Step 2: Convert to fraction form
47,516/103,856 = 103,856/x - Step 3: Cross multiply
47,516x = 103,856 × 103,856 - Step 4: Simplify right side
47,516x = 10,786,068,736 - Step 5: Solve for x
x = 10,786,068,736/47,516 - Step 6: Final answer
x = 226,998.67
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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.