Finding the Third Proportional to 126,180.70 and 193,947.75
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Solution
The third proportional to 126,180.70 and 193,947.75 is: 298,110.00
Step by Step Solution
- Step 1: Write the proportion equation
126,180.70 : 193,947.75 = 193,947.75 : x - Step 2: Convert to fraction form
126,180.70/193,947.75 = 193,947.75/x - Step 3: Cross multiply
126,180.70x = 193,947.75 × 193,947.75 - Step 4: Simplify right side
126,180.70x = 37,615,729,730.06 - Step 5: Solve for x
x = 37,615,729,730.06/126,180.70 - Step 6: Final answer
x = 298,110.00
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.