Finding the Third Proportional to 240,630.75 and 523,725.75
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Solution
The third proportional to 240,630.75 and 523,725.75 is: 1,139,873.69
Step by Step Solution
- Step 1: Write the proportion equation
240,630.75 : 523,725.75 = 523,725.75 : x - Step 2: Convert to fraction form
240,630.75/523,725.75 = 523,725.75/x - Step 3: Cross multiply
240,630.75x = 523,725.75 × 523,725.75 - Step 4: Simplify right side
240,630.75x = 274,288,661,213.06 - Step 5: Solve for x
x = 274,288,661,213.06/240,630.75 - Step 6: Final answer
x = 1,139,873.69
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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.