Finding the Third Proportional to 441,150 and 966,315
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Solution
The third proportional to 441,150 and 966,315 is: 2,116,660.27
Step by Step Solution
- Step 1: Write the proportion equation
441,150 : 966,315 = 966,315 : x - Step 2: Convert to fraction form
441,150/966,315 = 966,315/x - Step 3: Cross multiply
441,150x = 966,315 × 966,315 - Step 4: Simplify right side
441,150x = 933,764,679,225 - Step 5: Solve for x
x = 933,764,679,225/441,150 - Step 6: Final answer
x = 2,116,660.27
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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.