Finding the Third Proportional to 29,448.75 and 44,787.75
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Solution
The third proportional to 29,448.75 and 44,787.75 is: 68,116.39
Step by Step Solution
- Step 1: Write the proportion equation
29,448.75 : 44,787.75 = 44,787.75 : x - Step 2: Convert to fraction form
29,448.75/44,787.75 = 44,787.75/x - Step 3: Cross multiply
29,448.75x = 44,787.75 × 44,787.75 - Step 4: Simplify right side
29,448.75x = 2,005,942,550.06 - Step 5: Solve for x
x = 2,005,942,550.06/29,448.75 - Step 6: Final answer
x = 68,116.39
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.