Finding the Third Proportional to 1,695,610.50 and 2,543,442
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Solution
The third proportional to 1,695,610.50 and 2,543,442 is: 3,815,202.38
Step by Step Solution
- Step 1: Write the proportion equation
1,695,610.50 : 2,543,442 = 2,543,442 : x - Step 2: Convert to fraction form
1,695,610.50/2,543,442 = 2,543,442/x - Step 3: Cross multiply
1,695,610.50x = 2,543,442 × 2,543,442 - Step 4: Simplify right side
1,695,610.50x = 6,469,097,207,364 - Step 5: Solve for x
x = 6,469,097,207,364/1,695,610.50 - Step 6: Final answer
x = 3,815,202.38
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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.