Finding the Third Proportional to 8,352.84 and 18,000.84
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Solution
The third proportional to 8,352.84 and 18,000.84 is: 38,792.82
Step by Step Solution
- Step 1: Write the proportion equation
8,352.84 : 18,000.84 = 18,000.84 : x - Step 2: Convert to fraction form
8,352.84/18,000.84 = 18,000.84/x - Step 3: Cross multiply
8,352.84x = 18,000.84 × 18,000.84 - Step 4: Simplify right side
8,352.84x = 324,030,375.71 - Step 5: Solve for x
x = 324,030,375.71/8,352.84 - Step 6: Final answer
x = 38,792.82
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.