Finding the Third Proportional to 119,743.88 and 255,750.75
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Solution
The third proportional to 119,743.88 and 255,750.75 is: 546,236.26
Step by Step Solution
- Step 1: Write the proportion equation
119,743.88 : 255,750.75 = 255,750.75 : x - Step 2: Convert to fraction form
119,743.88/255,750.75 = 255,750.75/x - Step 3: Cross multiply
119,743.88x = 255,750.75 × 255,750.75 - Step 4: Simplify right side
119,743.88x = 65,408,446,125.56 - Step 5: Solve for x
x = 65,408,446,125.56/119,743.88 - Step 6: Final answer
x = 546,236.26
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.