Finding the Third Proportional to 959,964 and 2,062,260
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Solution
The third proportional to 959,964 and 2,062,260 is: 4,430,287.29
Step by Step Solution
- Step 1: Write the proportion equation
959,964 : 2,062,260 = 2,062,260 : x - Step 2: Convert to fraction form
959,964/2,062,260 = 2,062,260/x - Step 3: Cross multiply
959,964x = 2,062,260 × 2,062,260 - Step 4: Simplify right side
959,964x = 4,252,916,307,600 - Step 5: Solve for x
x = 4,252,916,307,600/959,964 - Step 6: Final answer
x = 4,430,287.29
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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.