Finding the Third Proportional to 895,223 and 1,744,762
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Solution
The third proportional to 895,223 and 1,744,762 is: 3,400,487.29
Step by Step Solution
- Step 1: Write the proportion equation
895,223 : 1,744,762 = 1,744,762 : x - Step 2: Convert to fraction form
895,223/1,744,762 = 1,744,762/x - Step 3: Cross multiply
895,223x = 1,744,762 × 1,744,762 - Step 4: Simplify right side
895,223x = 3,044,194,436,644 - Step 5: Solve for x
x = 3,044,194,436,644/895,223 - Step 6: Final answer
x = 3,400,487.29
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Why These Related Problems?
These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.