Finding the Third Proportional to 120,536.44 and 262,502.44
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Solution
The third proportional to 120,536.44 and 262,502.44 is: 571,673.85
Step by Step Solution
- Step 1: Write the proportion equation
120,536.44 : 262,502.44 = 262,502.44 : x - Step 2: Convert to fraction form
120,536.44/262,502.44 = 262,502.44/x - Step 3: Cross multiply
120,536.44x = 262,502.44 × 262,502.44 - Step 4: Simplify right side
120,536.44x = 68,907,529,693.44 - Step 5: Solve for x
x = 68,907,529,693.44/120,536.44 - Step 6: Final answer
x = 571,673.85
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.