Finding the Third Proportional to 22,854 and 33,423
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Solution
The third proportional to 22,854 and 33,423 is: 48,879.71
Step by Step Solution
- Step 1: Write the proportion equation
22,854 : 33,423 = 33,423 : x - Step 2: Convert to fraction form
22,854/33,423 = 33,423/x - Step 3: Cross multiply
22,854x = 33,423 × 33,423 - Step 4: Simplify right side
22,854x = 1,117,096,929 - Step 5: Solve for x
x = 1,117,096,929/22,854 - Step 6: Final answer
x = 48,879.71
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.