Finding the Third Proportional to 1,793,638.05 and 2,723,672.14
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Solution
The third proportional to 1,793,638.05 and 2,723,672.14 is: 4,135,945.90
Step by Step Solution
- Step 1: Write the proportion equation
1,793,638.05 : 2,723,672.14 = 2,723,672.14 : x - Step 2: Convert to fraction form
1,793,638.05/2,723,672.14 = 2,723,672.14/x - Step 3: Cross multiply
1,793,638.05x = 2,723,672.14 × 2,723,672.14 - Step 4: Simplify right side
1,793,638.05x = 7,418,389,950,895.19 - Step 5: Solve for x
x = 7,418,389,950,895.19/1,793,638.05 - Step 6: Final answer
x = 4,135,945.90
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.