Finding the Third Proportional to 22,692 and 49,747.50
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Solution
The third proportional to 22,692 and 49,747.50 is: 109,061.07
Step by Step Solution
- Step 1: Write the proportion equation
22,692 : 49,747.50 = 49,747.50 : x - Step 2: Convert to fraction form
22,692/49,747.50 = 49,747.50/x - Step 3: Cross multiply
22,692x = 49,747.50 × 49,747.50 - Step 4: Simplify right side
22,692x = 2,474,813,756.25 - Step 5: Solve for x
x = 2,474,813,756.25/22,692 - Step 6: Final answer
x = 109,061.07
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.