Finding the Third Proportional to 796,208 and 1,749,856
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Solution
The third proportional to 796,208 and 1,749,856 is: 3,845,723.76
Step by Step Solution
- Step 1: Write the proportion equation
796,208 : 1,749,856 = 1,749,856 : x - Step 2: Convert to fraction form
796,208/1,749,856 = 1,749,856/x - Step 3: Cross multiply
796,208x = 1,749,856 × 1,749,856 - Step 4: Simplify right side
796,208x = 3,061,996,020,736 - Step 5: Solve for x
x = 3,061,996,020,736/796,208 - Step 6: Final answer
x = 3,845,723.76
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.