Finding the Third Proportional to 276,108.75 and 580,101.75
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Solution
The third proportional to 276,108.75 and 580,101.75 is: 1,218,788.03
Step by Step Solution
- Step 1: Write the proportion equation
276,108.75 : 580,101.75 = 580,101.75 : x - Step 2: Convert to fraction form
276,108.75/580,101.75 = 580,101.75/x - Step 3: Cross multiply
276,108.75x = 580,101.75 × 580,101.75 - Step 4: Simplify right side
276,108.75x = 336,518,040,353.06 - Step 5: Solve for x
x = 336,518,040,353.06/276,108.75 - Step 6: Final answer
x = 1,218,788.03
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.