Finding the Third Proportional to 197,560 and 466,076
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Solution
The third proportional to 197,560 and 466,076 is: 1,099,548.68
Step by Step Solution
- Step 1: Write the proportion equation
197,560 : 466,076 = 466,076 : x - Step 2: Convert to fraction form
197,560/466,076 = 466,076/x - Step 3: Cross multiply
197,560x = 466,076 × 466,076 - Step 4: Simplify right side
197,560x = 217,226,837,776 - Step 5: Solve for x
x = 217,226,837,776/197,560 - Step 6: Final answer
x = 1,099,548.68
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.