Finding the Third Proportional to 449,146 and 960,524
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Solution
The third proportional to 449,146 and 960,524 is: 2,054,134.63
Step by Step Solution
- Step 1: Write the proportion equation
449,146 : 960,524 = 960,524 : x - Step 2: Convert to fraction form
449,146/960,524 = 960,524/x - Step 3: Cross multiply
449,146x = 960,524 × 960,524 - Step 4: Simplify right side
449,146x = 922,606,354,576 - Step 5: Solve for x
x = 922,606,354,576/449,146 - Step 6: Final answer
x = 2,054,134.63
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.