Finding the Third Proportional to 955,882 and 2,085,671
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Solution
The third proportional to 955,882 and 2,085,671 is: 4,550,795.52
Step by Step Solution
- Step 1: Write the proportion equation
955,882 : 2,085,671 = 2,085,671 : x - Step 2: Convert to fraction form
955,882/2,085,671 = 2,085,671/x - Step 3: Cross multiply
955,882x = 2,085,671 × 2,085,671 - Step 4: Simplify right side
955,882x = 4,350,023,520,241 - Step 5: Solve for x
x = 4,350,023,520,241/955,882 - Step 6: Final answer
x = 4,550,795.52
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.