Finding the Third Proportional to 693,544 and 1,514,096
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Solution
The third proportional to 693,544 and 1,514,096 is: 3,305,466.84
Step by Step Solution
- Step 1: Write the proportion equation
693,544 : 1,514,096 = 1,514,096 : x - Step 2: Convert to fraction form
693,544/1,514,096 = 1,514,096/x - Step 3: Cross multiply
693,544x = 1,514,096 × 1,514,096 - Step 4: Simplify right side
693,544x = 2,292,486,697,216 - Step 5: Solve for x
x = 2,292,486,697,216/693,544 - Step 6: Final answer
x = 3,305,466.84
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.