Finding the Third Proportional to 166,044.05 and 343,902.98
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Solution
The third proportional to 166,044.05 and 343,902.98 is: 712,276.44
Step by Step Solution
- Step 1: Write the proportion equation
166,044.05 : 343,902.98 = 343,902.98 : x - Step 2: Convert to fraction form
166,044.05/343,902.98 = 343,902.98/x - Step 3: Cross multiply
166,044.05x = 343,902.98 × 343,902.98 - Step 4: Simplify right side
166,044.05x = 118,269,262,662.03 - Step 5: Solve for x
x = 118,269,262,662.03/166,044.05 - Step 6: Final answer
x = 712,276.44
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.