Finding the Third Proportional to 197,846 and 466,570
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Solution
The third proportional to 197,846 and 466,570 is: 1,100,287.93
Step by Step Solution
- Step 1: Write the proportion equation
197,846 : 466,570 = 466,570 : x - Step 2: Convert to fraction form
197,846/466,570 = 466,570/x - Step 3: Cross multiply
197,846x = 466,570 × 466,570 - Step 4: Simplify right side
197,846x = 217,687,564,900 - Step 5: Solve for x
x = 217,687,564,900/197,846 - Step 6: Final answer
x = 1,100,287.93
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.