Finding the Third Proportional to 283,928.25 and 625,467.75
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Solution
The third proportional to 283,928.25 and 625,467.75 is: 1,377,847.77
Step by Step Solution
- Step 1: Write the proportion equation
283,928.25 : 625,467.75 = 625,467.75 : x - Step 2: Convert to fraction form
283,928.25/625,467.75 = 625,467.75/x - Step 3: Cross multiply
283,928.25x = 625,467.75 × 625,467.75 - Step 4: Simplify right side
283,928.25x = 391,209,906,290.06 - Step 5: Solve for x
x = 391,209,906,290.06/283,928.25 - Step 6: Final answer
x = 1,377,847.77
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.