Finding the Third Proportional to 1,785,610.50 and 2,682,486
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Solution
The third proportional to 1,785,610.50 and 2,682,486 is: 4,029,843.65
Step by Step Solution
- Step 1: Write the proportion equation
1,785,610.50 : 2,682,486 = 2,682,486 : x - Step 2: Convert to fraction form
1,785,610.50/2,682,486 = 2,682,486/x - Step 3: Cross multiply
1,785,610.50x = 2,682,486 × 2,682,486 - Step 4: Simplify right side
1,785,610.50x = 7,195,731,140,196 - Step 5: Solve for x
x = 7,195,731,140,196/1,785,610.50 - Step 6: Final answer
x = 4,029,843.65
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.