Finding the Third Proportional to 961,099 and 2,114,049
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Solution
The third proportional to 961,099 and 2,114,049 is: 4,650,096.58
Step by Step Solution
- Step 1: Write the proportion equation
961,099 : 2,114,049 = 2,114,049 : x - Step 2: Convert to fraction form
961,099/2,114,049 = 2,114,049/x - Step 3: Cross multiply
961,099x = 2,114,049 × 2,114,049 - Step 4: Simplify right side
961,099x = 4,469,203,174,401 - Step 5: Solve for x
x = 4,469,203,174,401/961,099 - Step 6: Final answer
x = 4,650,096.58
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.