Finding the Third Proportional to 22,252 and 31,110
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Solution
The third proportional to 22,252 and 31,110 is: 43,494.16
Step by Step Solution
- Step 1: Write the proportion equation
22,252 : 31,110 = 31,110 : x - Step 2: Convert to fraction form
22,252/31,110 = 31,110/x - Step 3: Cross multiply
22,252x = 31,110 × 31,110 - Step 4: Simplify right side
22,252x = 967,832,100 - Step 5: Solve for x
x = 967,832,100/22,252 - Step 6: Final answer
x = 43,494.16
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.