Finding the Third Proportional to 413,541 and 895,782
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Solution
The third proportional to 413,541 and 895,782 is: 1,940,376.87
Step by Step Solution
- Step 1: Write the proportion equation
413,541 : 895,782 = 895,782 : x - Step 2: Convert to fraction form
413,541/895,782 = 895,782/x - Step 3: Cross multiply
413,541x = 895,782 × 895,782 - Step 4: Simplify right side
413,541x = 802,425,391,524 - Step 5: Solve for x
x = 802,425,391,524/413,541 - Step 6: Final answer
x = 1,940,376.87
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.