Finding the Third Proportional to 759,500 and 1,792,876
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Solution
The third proportional to 759,500 and 1,792,876 is: 4,232,263.79
Step by Step Solution
- Step 1: Write the proportion equation
759,500 : 1,792,876 = 1,792,876 : x - Step 2: Convert to fraction form
759,500/1,792,876 = 1,792,876/x - Step 3: Cross multiply
759,500x = 1,792,876 × 1,792,876 - Step 4: Simplify right side
759,500x = 3,214,404,351,376 - Step 5: Solve for x
x = 3,214,404,351,376/759,500 - Step 6: Final answer
x = 4,232,263.79
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.