Finding the Third Proportional to 22,128 and 46,524
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Solution
The third proportional to 22,128 and 46,524 is: 97,816.46
Step by Step Solution
- Step 1: Write the proportion equation
22,128 : 46,524 = 46,524 : x - Step 2: Convert to fraction form
22,128/46,524 = 46,524/x - Step 3: Cross multiply
22,128x = 46,524 × 46,524 - Step 4: Simplify right side
22,128x = 2,164,482,576 - Step 5: Solve for x
x = 2,164,482,576/22,128 - Step 6: Final answer
x = 97,816.46
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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.