Finding the Third Proportional to 246,231.14 and 530,455.71
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Solution
The third proportional to 246,231.14 and 530,455.71 is: 1,142,760.66
Step by Step Solution
- Step 1: Write the proportion equation
246,231.14 : 530,455.71 = 530,455.71 : x - Step 2: Convert to fraction form
246,231.14/530,455.71 = 530,455.71/x - Step 3: Cross multiply
246,231.14x = 530,455.71 × 530,455.71 - Step 4: Simplify right side
246,231.14x = 281,383,261,266.21 - Step 5: Solve for x
x = 281,383,261,266.21/246,231.14 - Step 6: Final answer
x = 1,142,760.66
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.