Finding the Third Proportional to 848,232 and 1,794,636
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Solution
The third proportional to 848,232 and 1,794,636 is: 3,796,978.15
Step by Step Solution
- Step 1: Write the proportion equation
848,232 : 1,794,636 = 1,794,636 : x - Step 2: Convert to fraction form
848,232/1,794,636 = 1,794,636/x - Step 3: Cross multiply
848,232x = 1,794,636 × 1,794,636 - Step 4: Simplify right side
848,232x = 3,220,718,372,496 - Step 5: Solve for x
x = 3,220,718,372,496/848,232 - Step 6: Final answer
x = 3,796,978.15
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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.