Finding the Third Proportional to 513,524.25 and 751,270.50
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Solution
The third proportional to 513,524.25 and 751,270.50 is: 1,099,086.10
Step by Step Solution
- Step 1: Write the proportion equation
513,524.25 : 751,270.50 = 751,270.50 : x - Step 2: Convert to fraction form
513,524.25/751,270.50 = 751,270.50/x - Step 3: Cross multiply
513,524.25x = 751,270.50 × 751,270.50 - Step 4: Simplify right side
513,524.25x = 564,407,364,170.25 - Step 5: Solve for x
x = 564,407,364,170.25/513,524.25 - Step 6: Final answer
x = 1,099,086.10
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.