Finding the Third Proportional to 46,102.13 and 68,858.06
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Solution
The third proportional to 46,102.13 and 68,858.06 is: 102,846.30
Step by Step Solution
- Step 1: Write the proportion equation
46,102.13 : 68,858.06 = 68,858.06 : x - Step 2: Convert to fraction form
46,102.13/68,858.06 = 68,858.06/x - Step 3: Cross multiply
46,102.13x = 68,858.06 × 68,858.06 - Step 4: Simplify right side
46,102.13x = 4,741,432,771.25 - Step 5: Solve for x
x = 4,741,432,771.25/46,102.13 - Step 6: Final answer
x = 102,846.30
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.