Finding the Third Proportional to 1,192,353.75 and 2,586,689.44
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Solution
The third proportional to 1,192,353.75 and 2,586,689.44 is: 5,611,558.02
Step by Step Solution
- Step 1: Write the proportion equation
1,192,353.75 : 2,586,689.44 = 2,586,689.44 : x - Step 2: Convert to fraction form
1,192,353.75/2,586,689.44 = 2,586,689.44/x - Step 3: Cross multiply
1,192,353.75x = 2,586,689.44 × 2,586,689.44 - Step 4: Simplify right side
1,192,353.75x = 6,690,962,246,074.07 - Step 5: Solve for x
x = 6,690,962,246,074.07/1,192,353.75 - Step 6: Final answer
x = 5,611,558.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.