Finding the Third Proportional to 20,268,170 and 44,589,932
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Solution
The third proportional to 20,268,170 and 44,589,932 is: 98,097,758.00
Step by Step Solution
- Step 1: Write the proportion equation
20,268,170 : 44,589,932 = 44,589,932 : x - Step 2: Convert to fraction form
20,268,170/44,589,932 = 44,589,932/x - Step 3: Cross multiply
20,268,170x = 44,589,932 × 44,589,932 - Step 4: Simplify right side
20,268,170x = 1,988,262,035,764,624 - Step 5: Solve for x
x = 1,988,262,035,764,624/20,268,170 - Step 6: Final answer
x = 98,097,758.00
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.