Finding the Third Proportional to 888,793 and 2,096,813
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Solution
The third proportional to 888,793 and 2,096,813 is: 4,946,736.48
Step by Step Solution
- Step 1: Write the proportion equation
888,793 : 2,096,813 = 2,096,813 : x - Step 2: Convert to fraction form
888,793/2,096,813 = 2,096,813/x - Step 3: Cross multiply
888,793x = 2,096,813 × 2,096,813 - Step 4: Simplify right side
888,793x = 4,396,624,756,969 - Step 5: Solve for x
x = 4,396,624,756,969/888,793 - Step 6: Final answer
x = 4,946,736.48
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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.