Finding the Third Proportional to 14,494.50 and 33,426
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Solution
The third proportional to 14,494.50 and 33,426 is: 77,084.24
Step by Step Solution
- Step 1: Write the proportion equation
14,494.50 : 33,426 = 33,426 : x - Step 2: Convert to fraction form
14,494.50/33,426 = 33,426/x - Step 3: Cross multiply
14,494.50x = 33,426 × 33,426 - Step 4: Simplify right side
14,494.50x = 1,117,297,476 - Step 5: Solve for x
x = 1,117,297,476/14,494.50 - Step 6: Final answer
x = 77,084.24
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.