Finding the Third Proportional to 22,364.44 and 31,343.63
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Solution
The third proportional to 22,364.44 and 31,343.63 is: 43,927.90
Step by Step Solution
- Step 1: Write the proportion equation
22,364.44 : 31,343.63 = 31,343.63 : x - Step 2: Convert to fraction form
22,364.44/31,343.63 = 31,343.63/x - Step 3: Cross multiply
22,364.44x = 31,343.63 × 31,343.63 - Step 4: Simplify right side
22,364.44x = 982,422,828.14 - Step 5: Solve for x
x = 982,422,828.14/22,364.44 - Step 6: Final answer
x = 43,927.90
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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.