Finding the Third Proportional to 124,630.88 and 274,182.75
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Solution
The third proportional to 124,630.88 and 274,182.75 is: 603,190.67
Step by Step Solution
- Step 1: Write the proportion equation
124,630.88 : 274,182.75 = 274,182.75 : x - Step 2: Convert to fraction form
124,630.88/274,182.75 = 274,182.75/x - Step 3: Cross multiply
124,630.88x = 274,182.75 × 274,182.75 - Step 4: Simplify right side
124,630.88x = 75,176,180,397.56 - Step 5: Solve for x
x = 75,176,180,397.56/124,630.88 - Step 6: Final answer
x = 603,190.67
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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.