Finding the Third Proportional to 125,906.63 and 276,621.75
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Solution
The third proportional to 125,906.63 and 276,621.75 is: 607,748.74
Step by Step Solution
- Step 1: Write the proportion equation
125,906.63 : 276,621.75 = 276,621.75 : x - Step 2: Convert to fraction form
125,906.63/276,621.75 = 276,621.75/x - Step 3: Cross multiply
125,906.63x = 276,621.75 × 276,621.75 - Step 4: Simplify right side
125,906.63x = 76,519,592,573.06 - Step 5: Solve for x
x = 76,519,592,573.06/125,906.63 - Step 6: Final answer
x = 607,748.74
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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.