Finding the Third Proportional to 51,065.44 and 73,664.44
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Solution
The third proportional to 51,065.44 and 73,664.44 is: 106,264.62
Step by Step Solution
- Step 1: Write the proportion equation
51,065.44 : 73,664.44 = 73,664.44 : x - Step 2: Convert to fraction form
51,065.44/73,664.44 = 73,664.44/x - Step 3: Cross multiply
51,065.44x = 73,664.44 × 73,664.44 - Step 4: Simplify right side
51,065.44x = 5,426,449,352.19 - Step 5: Solve for x
x = 5,426,449,352.19/51,065.44 - Step 6: Final answer
x = 106,264.62
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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.