Finding the Third Proportional to 48,404 and 76,066
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Solution
The third proportional to 48,404 and 76,066 is: 119,536.33
Step by Step Solution
- Step 1: Write the proportion equation
48,404 : 76,066 = 76,066 : x - Step 2: Convert to fraction form
48,404/76,066 = 76,066/x - Step 3: Cross multiply
48,404x = 76,066 × 76,066 - Step 4: Simplify right side
48,404x = 5,786,036,356 - Step 5: Solve for x
x = 5,786,036,356/48,404 - Step 6: Final answer
x = 119,536.33
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.