Finding the Third Proportional to 22,406 and 46,970
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Solution
The third proportional to 22,406 and 46,970 is: 98,463.84
Step by Step Solution
- Step 1: Write the proportion equation
22,406 : 46,970 = 46,970 : x - Step 2: Convert to fraction form
22,406/46,970 = 46,970/x - Step 3: Cross multiply
22,406x = 46,970 × 46,970 - Step 4: Simplify right side
22,406x = 2,206,180,900 - Step 5: Solve for x
x = 2,206,180,900/22,406 - Step 6: Final answer
x = 98,463.84
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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.