Finding the Third Proportional to 5,192,124 and 11,361,471
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Solution
The third proportional to 5,192,124 and 11,361,471 is: 24,861,313.65
Step by Step Solution
- Step 1: Write the proportion equation
5,192,124 : 11,361,471 = 11,361,471 : x - Step 2: Convert to fraction form
5,192,124/11,361,471 = 11,361,471/x - Step 3: Cross multiply
5,192,124x = 11,361,471 × 11,361,471 - Step 4: Simplify right side
5,192,124x = 129,083,023,283,841 - Step 5: Solve for x
x = 129,083,023,283,841/5,192,124 - Step 6: Final answer
x = 24,861,313.65
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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.