Finding the Third Proportional to 757,067.44 and 1,163,664.75
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Solution
The third proportional to 757,067.44 and 1,163,664.75 is: 1,788,632.80
Step by Step Solution
- Step 1: Write the proportion equation
757,067.44 : 1,163,664.75 = 1,163,664.75 : x - Step 2: Convert to fraction form
757,067.44/1,163,664.75 = 1,163,664.75/x - Step 3: Cross multiply
757,067.44x = 1,163,664.75 × 1,163,664.75 - Step 4: Simplify right side
757,067.44x = 1,354,115,650,392.56 - Step 5: Solve for x
x = 1,354,115,650,392.56/757,067.44 - Step 6: Final answer
x = 1,788,632.80
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.