Finding the Third Proportional to 125,486.44 and 188,508.09
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Solution
The third proportional to 125,486.44 and 188,508.09 is: 283,180.41
Step by Step Solution
- Step 1: Write the proportion equation
125,486.44 : 188,508.09 = 188,508.09 : x - Step 2: Convert to fraction form
125,486.44/188,508.09 = 188,508.09/x - Step 3: Cross multiply
125,486.44x = 188,508.09 × 188,508.09 - Step 4: Simplify right side
125,486.44x = 35,535,301,409.26 - Step 5: Solve for x
x = 35,535,301,409.26/125,486.44 - Step 6: Final answer
x = 283,180.41
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.