Finding the Third Proportional to 35,072 and 47,253
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Solution
The third proportional to 35,072 and 47,253 is: 63,664.63
Step by Step Solution
- Step 1: Write the proportion equation
35,072 : 47,253 = 47,253 : x - Step 2: Convert to fraction form
35,072/47,253 = 47,253/x - Step 3: Cross multiply
35,072x = 47,253 × 47,253 - Step 4: Simplify right side
35,072x = 2,232,846,009 - Step 5: Solve for x
x = 2,232,846,009/35,072 - Step 6: Final answer
x = 63,664.63
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.