Finding the Third Proportional to 350,708 and 755,500
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Solution
The third proportional to 350,708 and 755,500 is: 1,627,508.50
Step by Step Solution
- Step 1: Write the proportion equation
350,708 : 755,500 = 755,500 : x - Step 2: Convert to fraction form
350,708/755,500 = 755,500/x - Step 3: Cross multiply
350,708x = 755,500 × 755,500 - Step 4: Simplify right side
350,708x = 570,780,250,000 - Step 5: Solve for x
x = 570,780,250,000/350,708 - Step 6: Final answer
x = 1,627,508.50
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.