Finding the Third Proportional to 43,108 and 94,235.50
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Solution
The third proportional to 43,108 and 94,235.50 is: 206,001.89
Step by Step Solution
- Step 1: Write the proportion equation
43,108 : 94,235.50 = 94,235.50 : x - Step 2: Convert to fraction form
43,108/94,235.50 = 94,235.50/x - Step 3: Cross multiply
43,108x = 94,235.50 × 94,235.50 - Step 4: Simplify right side
43,108x = 8,880,329,460.25 - Step 5: Solve for x
x = 8,880,329,460.25/43,108 - Step 6: Final answer
x = 206,001.89
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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.