Finding the Third Proportional to 47,101.50 and 102,384
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Solution
The third proportional to 47,101.50 and 102,384 is: 222,550.95
Step by Step Solution
- Step 1: Write the proportion equation
47,101.50 : 102,384 = 102,384 : x - Step 2: Convert to fraction form
47,101.50/102,384 = 102,384/x - Step 3: Cross multiply
47,101.50x = 102,384 × 102,384 - Step 4: Simplify right side
47,101.50x = 10,482,483,456 - Step 5: Solve for x
x = 10,482,483,456/47,101.50 - Step 6: Final answer
x = 222,550.95
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.