Finding the Third Proportional to 461,236 and 1,001,200
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Solution
The third proportional to 461,236 and 1,001,200 is: 2,173,294.02
Step by Step Solution
- Step 1: Write the proportion equation
461,236 : 1,001,200 = 1,001,200 : x - Step 2: Convert to fraction form
461,236/1,001,200 = 1,001,200/x - Step 3: Cross multiply
461,236x = 1,001,200 × 1,001,200 - Step 4: Simplify right side
461,236x = 1,002,401,440,000 - Step 5: Solve for x
x = 1,002,401,440,000/461,236 - Step 6: Final answer
x = 2,173,294.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.