Finding the Third Proportional to 7,259.63 and 11,064.09
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Solution
The third proportional to 7,259.63 and 11,064.09 is: 16,862.33
Step by Step Solution
- Step 1: Write the proportion equation
7,259.63 : 11,064.09 = 11,064.09 : x - Step 2: Convert to fraction form
7,259.63/11,064.09 = 11,064.09/x - Step 3: Cross multiply
7,259.63x = 11,064.09 × 11,064.09 - Step 4: Simplify right side
7,259.63x = 122,414,170.51 - Step 5: Solve for x
x = 122,414,170.51/7,259.63 - Step 6: Final answer
x = 16,862.33
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.