Finding the Third Proportional to 125,514.75 and 175,556.63
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Solution
The third proportional to 125,514.75 and 175,556.63 is: 245,549.85
Step by Step Solution
- Step 1: Write the proportion equation
125,514.75 : 175,556.63 = 175,556.63 : x - Step 2: Convert to fraction form
125,514.75/175,556.63 = 175,556.63/x - Step 3: Cross multiply
125,514.75x = 175,556.63 × 175,556.63 - Step 4: Simplify right side
125,514.75x = 30,820,128,581.39 - Step 5: Solve for x
x = 30,820,128,581.39/125,514.75 - Step 6: Final answer
x = 245,549.85
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.