Finding the Third Proportional to 29,910 and 43,566.50
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Solution
The third proportional to 29,910 and 43,566.50 is: 63,458.37
Step by Step Solution
- Step 1: Write the proportion equation
29,910 : 43,566.50 = 43,566.50 : x - Step 2: Convert to fraction form
29,910/43,566.50 = 43,566.50/x - Step 3: Cross multiply
29,910x = 43,566.50 × 43,566.50 - Step 4: Simplify right side
29,910x = 1,898,039,922.25 - Step 5: Solve for x
x = 1,898,039,922.25/29,910 - Step 6: Final answer
x = 63,458.37
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.