Finding the Third Proportional to 959,940.28 and 2,062,338.05
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Solution
The third proportional to 959,940.28 and 2,062,338.05 is: 4,430,732.10
Step by Step Solution
- Step 1: Write the proportion equation
959,940.28 : 2,062,338.05 = 2,062,338.05 : x - Step 2: Convert to fraction form
959,940.28/2,062,338.05 = 2,062,338.05/x - Step 3: Cross multiply
959,940.28x = 2,062,338.05 × 2,062,338.05 - Step 4: Simplify right side
959,940.28x = 4,253,238,219,588.19 - Step 5: Solve for x
x = 4,253,238,219,588.19/959,940.28 - Step 6: Final answer
x = 4,430,732.10
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.