Finding the Third Proportional to 46,963.13 and 68,757.75
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Solution
The third proportional to 46,963.13 and 68,757.75 is: 100,666.81
Step by Step Solution
- Step 1: Write the proportion equation
46,963.13 : 68,757.75 = 68,757.75 : x - Step 2: Convert to fraction form
46,963.13/68,757.75 = 68,757.75/x - Step 3: Cross multiply
46,963.13x = 68,757.75 × 68,757.75 - Step 4: Simplify right side
46,963.13x = 4,727,628,185.06 - Step 5: Solve for x
x = 4,727,628,185.06/46,963.13 - Step 6: Final answer
x = 100,666.81
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.