Finding the Third Proportional to 795,393 and 1,682,907
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Solution
The third proportional to 795,393 and 1,682,907 is: 3,560,725.29
Step by Step Solution
- Step 1: Write the proportion equation
795,393 : 1,682,907 = 1,682,907 : x - Step 2: Convert to fraction form
795,393/1,682,907 = 1,682,907/x - Step 3: Cross multiply
795,393x = 1,682,907 × 1,682,907 - Step 4: Simplify right side
795,393x = 2,832,175,970,649 - Step 5: Solve for x
x = 2,832,175,970,649/795,393 - Step 6: Final answer
x = 3,560,725.29
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.