Finding the Third Proportional to 843,743.50 and 1,306,806
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Solution
The third proportional to 843,743.50 and 1,306,806 is: 2,024,006.02
Step by Step Solution
- Step 1: Write the proportion equation
843,743.50 : 1,306,806 = 1,306,806 : x - Step 2: Convert to fraction form
843,743.50/1,306,806 = 1,306,806/x - Step 3: Cross multiply
843,743.50x = 1,306,806 × 1,306,806 - Step 4: Simplify right side
843,743.50x = 1,707,741,921,636 - Step 5: Solve for x
x = 1,707,741,921,636/843,743.50 - Step 6: Final answer
x = 2,024,006.02
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.