Finding the Third Proportional to 94,023.75 and 201,165.75
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Solution
The third proportional to 94,023.75 and 201,165.75 is: 430,398.27
Step by Step Solution
- Step 1: Write the proportion equation
94,023.75 : 201,165.75 = 201,165.75 : x - Step 2: Convert to fraction form
94,023.75/201,165.75 = 201,165.75/x - Step 3: Cross multiply
94,023.75x = 201,165.75 × 201,165.75 - Step 4: Simplify right side
94,023.75x = 40,467,658,973.06 - Step 5: Solve for x
x = 40,467,658,973.06/94,023.75 - Step 6: Final answer
x = 430,398.27
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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.