Finding the Third Proportional to 20,106.75 and 44,178.75
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Solution
The third proportional to 20,106.75 and 44,178.75 is: 97,069.99
Step by Step Solution
- Step 1: Write the proportion equation
20,106.75 : 44,178.75 = 44,178.75 : x - Step 2: Convert to fraction form
20,106.75/44,178.75 = 44,178.75/x - Step 3: Cross multiply
20,106.75x = 44,178.75 × 44,178.75 - Step 4: Simplify right side
20,106.75x = 1,951,761,951.56 - Step 5: Solve for x
x = 1,951,761,951.56/20,106.75 - Step 6: Final answer
x = 97,069.99
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.