Finding the Third Proportional to 8,844.19 and 13,575.09
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Solution
The third proportional to 8,844.19 and 13,575.09 is: 20,836.64
Step by Step Solution
- Step 1: Write the proportion equation
8,844.19 : 13,575.09 = 13,575.09 : x - Step 2: Convert to fraction form
8,844.19/13,575.09 = 13,575.09/x - Step 3: Cross multiply
8,844.19x = 13,575.09 × 13,575.09 - Step 4: Simplify right side
8,844.19x = 184,283,170.32 - Step 5: Solve for x
x = 184,283,170.32/8,844.19 - Step 6: Final answer
x = 20,836.64
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1.5x scale
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.