Finding the Third Proportional to 29,322 and 44,122.50
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Solution
The third proportional to 29,322 and 44,122.50 is: 66,393.66
Step by Step Solution
- Step 1: Write the proportion equation
29,322 : 44,122.50 = 44,122.50 : x - Step 2: Convert to fraction form
29,322/44,122.50 = 44,122.50/x - Step 3: Cross multiply
29,322x = 44,122.50 × 44,122.50 - Step 4: Simplify right side
29,322x = 1,946,795,006.25 - Step 5: Solve for x
x = 1,946,795,006.25/29,322 - Step 6: Final answer
x = 66,393.66
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.