Finding the Third Proportional to 48,489.75 and 104,361.75
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Solution
The third proportional to 48,489.75 and 104,361.75 is: 224,611.90
Step by Step Solution
- Step 1: Write the proportion equation
48,489.75 : 104,361.75 = 104,361.75 : x - Step 2: Convert to fraction form
48,489.75/104,361.75 = 104,361.75/x - Step 3: Cross multiply
48,489.75x = 104,361.75 × 104,361.75 - Step 4: Simplify right side
48,489.75x = 10,891,374,863.06 - Step 5: Solve for x
x = 10,891,374,863.06/48,489.75 - Step 6: Final answer
x = 224,611.90
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.