Finding the Third Proportional to 454,694 and 956,524
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Solution
The third proportional to 454,694 and 956,524 is: 2,012,206.37
Step by Step Solution
- Step 1: Write the proportion equation
454,694 : 956,524 = 956,524 : x - Step 2: Convert to fraction form
454,694/956,524 = 956,524/x - Step 3: Cross multiply
454,694x = 956,524 × 956,524 - Step 4: Simplify right side
454,694x = 914,938,162,576 - Step 5: Solve for x
x = 914,938,162,576/454,694 - Step 6: Final answer
x = 2,012,206.37
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.