Finding the Third Proportional to 527,852 and 1,150,976
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Solution
The third proportional to 527,852 and 1,150,976 is: 2,509,691.64
Step by Step Solution
- Step 1: Write the proportion equation
527,852 : 1,150,976 = 1,150,976 : x - Step 2: Convert to fraction form
527,852/1,150,976 = 1,150,976/x - Step 3: Cross multiply
527,852x = 1,150,976 × 1,150,976 - Step 4: Simplify right side
527,852x = 1,324,745,752,576 - Step 5: Solve for x
x = 1,324,745,752,576/527,852 - Step 6: Final answer
x = 2,509,691.64
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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.