Finding the Third Proportional to 275,193.75 and 591,078.75
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Solution
The third proportional to 275,193.75 and 591,078.75 is: 1,269,556.77
Step by Step Solution
- Step 1: Write the proportion equation
275,193.75 : 591,078.75 = 591,078.75 : x - Step 2: Convert to fraction form
275,193.75/591,078.75 = 591,078.75/x - Step 3: Cross multiply
275,193.75x = 591,078.75 × 591,078.75 - Step 4: Simplify right side
275,193.75x = 349,374,088,701.56 - Step 5: Solve for x
x = 349,374,088,701.56/275,193.75 - Step 6: Final answer
x = 1,269,556.77
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.