Finding the Third Proportional to 2,861,416.13 and 4,297,660.03
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Solution
The third proportional to 2,861,416.13 and 4,297,660.03 is: 6,454,804.52
Step by Step Solution
- Step 1: Write the proportion equation
2,861,416.13 : 4,297,660.03 = 4,297,660.03 : x - Step 2: Convert to fraction form
2,861,416.13/4,297,660.03 = 4,297,660.03/x - Step 3: Cross multiply
2,861,416.13x = 4,297,660.03 × 4,297,660.03 - Step 4: Simplify right side
2,861,416.13x = 18,469,881,744,203.75 - Step 5: Solve for x
x = 18,469,881,744,203.75/2,861,416.13 - Step 6: Final answer
x = 6,454,804.52
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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.