Finding the Third Proportional to 444,046.50 and 677,121.75
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Solution
The third proportional to 444,046.50 and 677,121.75 is: 1,032,535.70
Step by Step Solution
- Step 1: Write the proportion equation
444,046.50 : 677,121.75 = 677,121.75 : x - Step 2: Convert to fraction form
444,046.50/677,121.75 = 677,121.75/x - Step 3: Cross multiply
444,046.50x = 677,121.75 × 677,121.75 - Step 4: Simplify right side
444,046.50x = 458,493,864,323.06 - Step 5: Solve for x
x = 458,493,864,323.06/444,046.50 - Step 6: Final answer
x = 1,032,535.70
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.