Finding the Third Proportional to 588,514 and 832,977
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Solution
The third proportional to 588,514 and 832,977 is: 1,178,987.56
Step by Step Solution
- Step 1: Write the proportion equation
588,514 : 832,977 = 832,977 : x - Step 2: Convert to fraction form
588,514/832,977 = 832,977/x - Step 3: Cross multiply
588,514x = 832,977 × 832,977 - Step 4: Simplify right side
588,514x = 693,850,682,529 - Step 5: Solve for x
x = 693,850,682,529/588,514 - Step 6: Final answer
x = 1,178,987.56
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.