Finding the Third Proportional to 70,084 and 151,832
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Solution
The third proportional to 70,084 and 151,832 is: 328,933.23
Step by Step Solution
- Step 1: Write the proportion equation
70,084 : 151,832 = 151,832 : x - Step 2: Convert to fraction form
70,084/151,832 = 151,832/x - Step 3: Cross multiply
70,084x = 151,832 × 151,832 - Step 4: Simplify right side
70,084x = 23,052,956,224 - Step 5: Solve for x
x = 23,052,956,224/70,084 - Step 6: Final answer
x = 328,933.23
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.