Finding the Third Proportional to 472,514 and 1,010,596
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Solution
The third proportional to 472,514 and 1,010,596 is: 2,161,426.49
Step by Step Solution
- Step 1: Write the proportion equation
472,514 : 1,010,596 = 1,010,596 : x - Step 2: Convert to fraction form
472,514/1,010,596 = 1,010,596/x - Step 3: Cross multiply
472,514x = 1,010,596 × 1,010,596 - Step 4: Simplify right side
472,514x = 1,021,304,275,216 - Step 5: Solve for x
x = 1,021,304,275,216/472,514 - Step 6: Final answer
x = 2,161,426.49
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.