Finding the Third Proportional to 151,874 and 333,000
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Solution
The third proportional to 151,874 and 333,000 is: 730,138.14
Step by Step Solution
- Step 1: Write the proportion equation
151,874 : 333,000 = 333,000 : x - Step 2: Convert to fraction form
151,874/333,000 = 333,000/x - Step 3: Cross multiply
151,874x = 333,000 × 333,000 - Step 4: Simplify right side
151,874x = 110,889,000,000 - Step 5: Solve for x
x = 110,889,000,000/151,874 - Step 6: Final answer
x = 730,138.14
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.