Finding the Third Proportional to 72,041 and 158,094
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Solution
The third proportional to 72,041 and 158,094 is: 346,937.34
Step by Step Solution
- Step 1: Write the proportion equation
72,041 : 158,094 = 158,094 : x - Step 2: Convert to fraction form
72,041/158,094 = 158,094/x - Step 3: Cross multiply
72,041x = 158,094 × 158,094 - Step 4: Simplify right side
72,041x = 24,993,712,836 - Step 5: Solve for x
x = 24,993,712,836/72,041 - Step 6: Final answer
x = 346,937.34
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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.