Finding the Third Proportional to 8,629,638.75 and 14,381,007.75
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Solution
The third proportional to 8,629,638.75 and 14,381,007.75 is: 23,965,474.09
Step by Step Solution
- Step 1: Write the proportion equation
8,629,638.75 : 14,381,007.75 = 14,381,007.75 : x - Step 2: Convert to fraction form
8,629,638.75/14,381,007.75 = 14,381,007.75/x - Step 3: Cross multiply
8,629,638.75x = 14,381,007.75 × 14,381,007.75 - Step 4: Simplify right side
8,629,638.75x = 206,813,383,905,560.06 - Step 5: Solve for x
x = 206,813,383,905,560.06/8,629,638.75 - Step 6: Final answer
x = 23,965,474.09
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.