Finding the Third Proportional to 8,975 and 13,174.50
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Solution
The third proportional to 8,975 and 13,174.50 is: 19,338.99
Step by Step Solution
- Step 1: Write the proportion equation
8,975 : 13,174.50 = 13,174.50 : x - Step 2: Convert to fraction form
8,975/13,174.50 = 13,174.50/x - Step 3: Cross multiply
8,975x = 13,174.50 × 13,174.50 - Step 4: Simplify right side
8,975x = 173,567,450.25 - Step 5: Solve for x
x = 173,567,450.25/8,975 - Step 6: Final answer
x = 19,338.99
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.