Finding the Third Proportional to 35,108 and 76,048
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Solution
The third proportional to 35,108 and 76,048 is: 164,728.79
Step by Step Solution
- Step 1: Write the proportion equation
35,108 : 76,048 = 76,048 : x - Step 2: Convert to fraction form
35,108/76,048 = 76,048/x - Step 3: Cross multiply
35,108x = 76,048 × 76,048 - Step 4: Simplify right side
35,108x = 5,783,298,304 - Step 5: Solve for x
x = 5,783,298,304/35,108 - Step 6: Final answer
x = 164,728.79
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.