Finding the Third Proportional to 5,896.78 and 8,630.53
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Solution
The third proportional to 5,896.78 and 8,630.53 is: 12,631.65
Step by Step Solution
- Step 1: Write the proportion equation
5,896.78 : 8,630.53 = 8,630.53 : x - Step 2: Convert to fraction form
5,896.78/8,630.53 = 8,630.53/x - Step 3: Cross multiply
5,896.78x = 8,630.53 × 8,630.53 - Step 4: Simplify right side
5,896.78x = 74,486,120.23 - Step 5: Solve for x
x = 74,486,120.23/5,896.78 - Step 6: Final answer
x = 12,631.65
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.