Finding the Third Proportional to 701,116 and 1,534,912
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Solution
The third proportional to 701,116 and 1,534,912 is: 3,360,292.52
Step by Step Solution
- Step 1: Write the proportion equation
701,116 : 1,534,912 = 1,534,912 : x - Step 2: Convert to fraction form
701,116/1,534,912 = 1,534,912/x - Step 3: Cross multiply
701,116x = 1,534,912 × 1,534,912 - Step 4: Simplify right side
701,116x = 2,355,954,847,744 - Step 5: Solve for x
x = 2,355,954,847,744/701,116 - Step 6: Final answer
x = 3,360,292.52
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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.