Finding the Third Proportional to 8,463.23 and 18,099.70
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Solution
The third proportional to 8,463.23 and 18,099.70 is: 38,708.52
Step by Step Solution
- Step 1: Write the proportion equation
8,463.23 : 18,099.70 = 18,099.70 : x - Step 2: Convert to fraction form
8,463.23/18,099.70 = 18,099.70/x - Step 3: Cross multiply
8,463.23x = 18,099.70 × 18,099.70 - Step 4: Simplify right side
8,463.23x = 327,599,253.21 - Step 5: Solve for x
x = 327,599,253.21/8,463.23 - Step 6: Final answer
x = 38,708.52
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.