Finding the Third Proportional to 52,953.75 and 110,220.75
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Solution
The third proportional to 52,953.75 and 110,220.75 is: 229,419.33
Step by Step Solution
- Step 1: Write the proportion equation
52,953.75 : 110,220.75 = 110,220.75 : x - Step 2: Convert to fraction form
52,953.75/110,220.75 = 110,220.75/x - Step 3: Cross multiply
52,953.75x = 110,220.75 × 110,220.75 - Step 4: Simplify right side
52,953.75x = 12,148,613,730.56 - Step 5: Solve for x
x = 12,148,613,730.56/52,953.75 - Step 6: Final answer
x = 229,419.33
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.