Finding the Third Proportional to 14,631.75 and 22,047.75
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Solution
The third proportional to 14,631.75 and 22,047.75 is: 33,222.50
Step by Step Solution
- Step 1: Write the proportion equation
14,631.75 : 22,047.75 = 22,047.75 : x - Step 2: Convert to fraction form
14,631.75/22,047.75 = 22,047.75/x - Step 3: Cross multiply
14,631.75x = 22,047.75 × 22,047.75 - Step 4: Simplify right side
14,631.75x = 486,103,280.06 - Step 5: Solve for x
x = 486,103,280.06/14,631.75 - Step 6: Final answer
x = 33,222.50
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.