Finding the Third Proportional to 15,318 and 24,369.75
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Solution
The third proportional to 15,318 and 24,369.75 is: 38,770.38
Step by Step Solution
- Step 1: Write the proportion equation
15,318 : 24,369.75 = 24,369.75 : x - Step 2: Convert to fraction form
15,318/24,369.75 = 24,369.75/x - Step 3: Cross multiply
15,318x = 24,369.75 × 24,369.75 - Step 4: Simplify right side
15,318x = 593,884,715.06 - Step 5: Solve for x
x = 593,884,715.06/15,318 - Step 6: Final answer
x = 38,770.38
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.