Finding the Third Proportional to 804,524 and 1,192,863
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Solution
The third proportional to 804,524 and 1,192,863 is: 1,768,650.95
Step by Step Solution
- Step 1: Write the proportion equation
804,524 : 1,192,863 = 1,192,863 : x - Step 2: Convert to fraction form
804,524/1,192,863 = 1,192,863/x - Step 3: Cross multiply
804,524x = 1,192,863 × 1,192,863 - Step 4: Simplify right side
804,524x = 1,422,922,136,769 - Step 5: Solve for x
x = 1,422,922,136,769/804,524 - Step 6: Final answer
x = 1,768,650.95
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.