Finding the Third Proportional to 1,246,115 and 1,867,100
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Solution
The third proportional to 1,246,115 and 1,867,100 is: 2,797,544.70
Step by Step Solution
- Step 1: Write the proportion equation
1,246,115 : 1,867,100 = 1,867,100 : x - Step 2: Convert to fraction form
1,246,115/1,867,100 = 1,867,100/x - Step 3: Cross multiply
1,246,115x = 1,867,100 × 1,867,100 - Step 4: Simplify right side
1,246,115x = 3,486,062,410,000 - Step 5: Solve for x
x = 3,486,062,410,000/1,246,115 - Step 6: Final answer
x = 2,797,544.70
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.