Finding the Third Proportional to 43,928 and 94,768
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Solution
The third proportional to 43,928 and 94,768 is: 204,447.59
Step by Step Solution
- Step 1: Write the proportion equation
43,928 : 94,768 = 94,768 : x - Step 2: Convert to fraction form
43,928/94,768 = 94,768/x - Step 3: Cross multiply
43,928x = 94,768 × 94,768 - Step 4: Simplify right side
43,928x = 8,980,973,824 - Step 5: Solve for x
x = 8,980,973,824/43,928 - Step 6: Final answer
x = 204,447.59
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.