Finding the Third Proportional to 175,794.75 and 272,625.75
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Solution
The third proportional to 175,794.75 and 272,625.75 is: 422,793.06
Step by Step Solution
- Step 1: Write the proportion equation
175,794.75 : 272,625.75 = 272,625.75 : x - Step 2: Convert to fraction form
175,794.75/272,625.75 = 272,625.75/x - Step 3: Cross multiply
175,794.75x = 272,625.75 × 272,625.75 - Step 4: Simplify right side
175,794.75x = 74,324,799,563.06 - Step 5: Solve for x
x = 74,324,799,563.06/175,794.75 - Step 6: Final answer
x = 422,793.06
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.