Finding the Third Proportional to 22,373 and 31,362
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Solution
The third proportional to 22,373 and 31,362 is: 43,962.59
Step by Step Solution
- Step 1: Write the proportion equation
22,373 : 31,362 = 31,362 : x - Step 2: Convert to fraction form
22,373/31,362 = 31,362/x - Step 3: Cross multiply
22,373x = 31,362 × 31,362 - Step 4: Simplify right side
22,373x = 983,575,044 - Step 5: Solve for x
x = 983,575,044/22,373 - Step 6: Final answer
x = 43,962.59
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.