Finding the Third Proportional to 22,321.50 and 46,941
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Solution
The third proportional to 22,321.50 and 46,941 is: 98,714.58
Step by Step Solution
- Step 1: Write the proportion equation
22,321.50 : 46,941 = 46,941 : x - Step 2: Convert to fraction form
22,321.50/46,941 = 46,941/x - Step 3: Cross multiply
22,321.50x = 46,941 × 46,941 - Step 4: Simplify right side
22,321.50x = 2,203,457,481 - Step 5: Solve for x
x = 2,203,457,481/22,321.50 - Step 6: Final answer
x = 98,714.58
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.