Finding the Third Proportional to 47,050 and 100,922
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Solution
The third proportional to 47,050 and 100,922 is: 216,477.15
Step by Step Solution
- Step 1: Write the proportion equation
47,050 : 100,922 = 100,922 : x - Step 2: Convert to fraction form
47,050/100,922 = 100,922/x - Step 3: Cross multiply
47,050x = 100,922 × 100,922 - Step 4: Simplify right side
47,050x = 10,185,250,084 - Step 5: Solve for x
x = 10,185,250,084/47,050 - Step 6: Final answer
x = 216,477.15
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.