Finding the Third Proportional to 608,208 and 944,064
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Solution
The third proportional to 608,208 and 944,064 is: 1,465,381.64
Step by Step Solution
- Step 1: Write the proportion equation
608,208 : 944,064 = 944,064 : x - Step 2: Convert to fraction form
608,208/944,064 = 944,064/x - Step 3: Cross multiply
608,208x = 944,064 × 944,064 - Step 4: Simplify right side
608,208x = 891,256,836,096 - Step 5: Solve for x
x = 891,256,836,096/608,208 - Step 6: Final answer
x = 1,465,381.64
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.