Finding the Third Proportional to 94,321.13 and 202,138.88
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Solution
The third proportional to 94,321.13 and 202,138.88 is: 433,202.26
Step by Step Solution
- Step 1: Write the proportion equation
94,321.13 : 202,138.88 = 202,138.88 : x - Step 2: Convert to fraction form
94,321.13/202,138.88 = 202,138.88/x - Step 3: Cross multiply
94,321.13x = 202,138.88 × 202,138.88 - Step 4: Simplify right side
94,321.13x = 40,860,124,786.27 - Step 5: Solve for x
x = 40,860,124,786.27/94,321.13 - Step 6: Final answer
x = 433,202.26
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.