Finding the Third Proportional to 461,232 and 1,001,192
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Solution
The third proportional to 461,232 and 1,001,192 is: 2,173,278.14
Step by Step Solution
- Step 1: Write the proportion equation
461,232 : 1,001,192 = 1,001,192 : x - Step 2: Convert to fraction form
461,232/1,001,192 = 1,001,192/x - Step 3: Cross multiply
461,232x = 1,001,192 × 1,001,192 - Step 4: Simplify right side
461,232x = 1,002,385,420,864 - Step 5: Solve for x
x = 1,002,385,420,864/461,232 - Step 6: Final answer
x = 2,173,278.14
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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.