Finding the Third Proportional to 15,306.75 and 24,351.75
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Solution
The third proportional to 15,306.75 and 24,351.75 is: 38,741.58
Step by Step Solution
- Step 1: Write the proportion equation
15,306.75 : 24,351.75 = 24,351.75 : x - Step 2: Convert to fraction form
15,306.75/24,351.75 = 24,351.75/x - Step 3: Cross multiply
15,306.75x = 24,351.75 × 24,351.75 - Step 4: Simplify right side
15,306.75x = 593,007,728.06 - Step 5: Solve for x
x = 593,007,728.06/15,306.75 - Step 6: Final answer
x = 38,741.58
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.