Finding the Third Proportional to 848,274 and 1,794,714
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Solution
The third proportional to 848,274 and 1,794,714 is: 3,797,120.20
Step by Step Solution
- Step 1: Write the proportion equation
848,274 : 1,794,714 = 1,794,714 : x - Step 2: Convert to fraction form
848,274/1,794,714 = 1,794,714/x - Step 3: Cross multiply
848,274x = 1,794,714 × 1,794,714 - Step 4: Simplify right side
848,274x = 3,220,998,341,796 - Step 5: Solve for x
x = 3,220,998,341,796/848,274 - Step 6: Final answer
x = 3,797,120.20
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.