Finding the Third Proportional to 20,566.13 and 44,817.75
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Solution
The third proportional to 20,566.13 and 44,817.75 is: 97,666.95
Step by Step Solution
- Step 1: Write the proportion equation
20,566.13 : 44,817.75 = 44,817.75 : x - Step 2: Convert to fraction form
20,566.13/44,817.75 = 44,817.75/x - Step 3: Cross multiply
20,566.13x = 44,817.75 × 44,817.75 - Step 4: Simplify right side
20,566.13x = 2,008,630,715.06 - Step 5: Solve for x
x = 2,008,630,715.06/20,566.13 - Step 6: Final answer
x = 97,666.95
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.