Finding the Third Proportional to 13,922 and 30,032
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Solution
The third proportional to 13,922 and 30,032 is: 64,783.87
Step by Step Solution
- Step 1: Write the proportion equation
13,922 : 30,032 = 30,032 : x - Step 2: Convert to fraction form
13,922/30,032 = 30,032/x - Step 3: Cross multiply
13,922x = 30,032 × 30,032 - Step 4: Simplify right side
13,922x = 901,921,024 - Step 5: Solve for x
x = 901,921,024/13,922 - Step 6: Final answer
x = 64,783.87
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.