Finding the Third Proportional to 43,456 and 95,360
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Solution
The third proportional to 43,456 and 95,360 is: 209,258.32
Step by Step Solution
- Step 1: Write the proportion equation
43,456 : 95,360 = 95,360 : x - Step 2: Convert to fraction form
43,456/95,360 = 95,360/x - Step 3: Cross multiply
43,456x = 95,360 × 95,360 - Step 4: Simplify right side
43,456x = 9,093,529,600 - Step 5: Solve for x
x = 9,093,529,600/43,456 - Step 6: Final answer
x = 209,258.32
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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.