Finding the Third Proportional to 511,010 and 1,074,940
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Solution
The third proportional to 511,010 and 1,074,940 is: 2,261,200.37
Step by Step Solution
- Step 1: Write the proportion equation
511,010 : 1,074,940 = 1,074,940 : x - Step 2: Convert to fraction form
511,010/1,074,940 = 1,074,940/x - Step 3: Cross multiply
511,010x = 1,074,940 × 1,074,940 - Step 4: Simplify right side
511,010x = 1,155,496,003,600 - Step 5: Solve for x
x = 1,155,496,003,600/511,010 - Step 6: Final answer
x = 2,261,200.37
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.