Finding the Third Proportional to 49,076 and 105,922
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Solution
The third proportional to 49,076 and 105,922 is: 228,614.19
Step by Step Solution
- Step 1: Write the proportion equation
49,076 : 105,922 = 105,922 : x - Step 2: Convert to fraction form
49,076/105,922 = 105,922/x - Step 3: Cross multiply
49,076x = 105,922 × 105,922 - Step 4: Simplify right side
49,076x = 11,219,470,084 - Step 5: Solve for x
x = 11,219,470,084/49,076 - Step 6: Final answer
x = 228,614.19
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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.