Finding the Third Proportional to 959,939.63 and 2,062,337.06
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Solution
The third proportional to 959,939.63 and 2,062,337.06 is: 4,430,730.90
Step by Step Solution
- Step 1: Write the proportion equation
959,939.63 : 2,062,337.06 = 2,062,337.06 : x - Step 2: Convert to fraction form
959,939.63/2,062,337.06 = 2,062,337.06/x - Step 3: Cross multiply
959,939.63x = 2,062,337.06 × 2,062,337.06 - Step 4: Simplify right side
959,939.63x = 4,253,234,159,361.13 - Step 5: Solve for x
x = 4,253,234,159,361.13/959,939.63 - Step 6: Final answer
x = 4,430,730.90
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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.