Finding the Third Proportional to 44,812 and 66,196
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Solution
The third proportional to 44,812 and 66,196 is: 97,784.31
Step by Step Solution
- Step 1: Write the proportion equation
44,812 : 66,196 = 66,196 : x - Step 2: Convert to fraction form
44,812/66,196 = 66,196/x - Step 3: Cross multiply
44,812x = 66,196 × 66,196 - Step 4: Simplify right side
44,812x = 4,381,910,416 - Step 5: Solve for x
x = 4,381,910,416/44,812 - Step 6: Final answer
x = 97,784.31
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.