Finding the Third Proportional to 114,680.25 and 149,865.75
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Solution
The third proportional to 114,680.25 and 149,865.75 is: 195,846.65
Step by Step Solution
- Step 1: Write the proportion equation
114,680.25 : 149,865.75 = 149,865.75 : x - Step 2: Convert to fraction form
114,680.25/149,865.75 = 149,865.75/x - Step 3: Cross multiply
114,680.25x = 149,865.75 × 149,865.75 - Step 4: Simplify right side
114,680.25x = 22,459,743,023.06 - Step 5: Solve for x
x = 22,459,743,023.06/114,680.25 - Step 6: Final answer
x = 195,846.65
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.