Finding the Third Proportional to 43,334 and 93,135.75
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Solution
The third proportional to 43,334 and 93,135.75 is: 200,172.33
Step by Step Solution
- Step 1: Write the proportion equation
43,334 : 93,135.75 = 93,135.75 : x - Step 2: Convert to fraction form
43,334/93,135.75 = 93,135.75/x - Step 3: Cross multiply
43,334x = 93,135.75 × 93,135.75 - Step 4: Simplify right side
43,334x = 8,674,267,928.06 - Step 5: Solve for x
x = 8,674,267,928.06/43,334 - Step 6: Final answer
x = 200,172.33
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.