Finding the Third Proportional to 300,118 and 650,059
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Solution
The third proportional to 300,118 and 650,059 is: 1,408,035.18
Step by Step Solution
- Step 1: Write the proportion equation
300,118 : 650,059 = 650,059 : x - Step 2: Convert to fraction form
300,118/650,059 = 650,059/x - Step 3: Cross multiply
300,118x = 650,059 × 650,059 - Step 4: Simplify right side
300,118x = 422,576,703,481 - Step 5: Solve for x
x = 422,576,703,481/300,118 - Step 6: Final answer
x = 1,408,035.18
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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.