Finding the Third Proportional to 15,911.44 and 24,416.44
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Solution
The third proportional to 15,911.44 and 24,416.44 is: 37,467.54
Step by Step Solution
- Step 1: Write the proportion equation
15,911.44 : 24,416.44 = 24,416.44 : x - Step 2: Convert to fraction form
15,911.44/24,416.44 = 24,416.44/x - Step 3: Cross multiply
15,911.44x = 24,416.44 × 24,416.44 - Step 4: Simplify right side
15,911.44x = 596,162,420.19 - Step 5: Solve for x
x = 596,162,420.19/15,911.44 - Step 6: Final answer
x = 37,467.54
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.