Finding the Third Proportional to 2,660,676.75 and 4,110,700.50
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Solution
The third proportional to 2,660,676.75 and 4,110,700.50 is: 6,350,962.63
Step by Step Solution
- Step 1: Write the proportion equation
2,660,676.75 : 4,110,700.50 = 4,110,700.50 : x - Step 2: Convert to fraction form
2,660,676.75/4,110,700.50 = 4,110,700.50/x - Step 3: Cross multiply
2,660,676.75x = 4,110,700.50 × 4,110,700.50 - Step 4: Simplify right side
2,660,676.75x = 16,897,858,600,700.25 - Step 5: Solve for x
x = 16,897,858,600,700.25/2,660,676.75 - Step 6: Final answer
x = 6,350,962.63
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.