Finding the Third Proportional to 15,617.81 and 24,107.63
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Solution
The third proportional to 15,617.81 and 24,107.63 is: 37,212.48
Step by Step Solution
- Step 1: Write the proportion equation
15,617.81 : 24,107.63 = 24,107.63 : x - Step 2: Convert to fraction form
15,617.81/24,107.63 = 24,107.63/x - Step 3: Cross multiply
15,617.81x = 24,107.63 × 24,107.63 - Step 4: Simplify right side
15,617.81x = 581,177,583.14 - Step 5: Solve for x
x = 581,177,583.14/15,617.81 - Step 6: Final answer
x = 37,212.48
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.