Finding the Third Proportional to 113,866.88 and 164,033.44
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Solution
The third proportional to 113,866.88 and 164,033.44 is: 236,301.99
Step by Step Solution
- Step 1: Write the proportion equation
113,866.88 : 164,033.44 = 164,033.44 : x - Step 2: Convert to fraction form
113,866.88/164,033.44 = 164,033.44/x - Step 3: Cross multiply
113,866.88x = 164,033.44 × 164,033.44 - Step 4: Simplify right side
113,866.88x = 26,906,968,618.07 - Step 5: Solve for x
x = 26,906,968,618.07/113,866.88 - Step 6: Final answer
x = 236,301.99
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.