Finding the Third Proportional to 471,126 and 1,035,564
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Solution
The third proportional to 471,126 and 1,035,564 is: 2,276,233.53
Step by Step Solution
- Step 1: Write the proportion equation
471,126 : 1,035,564 = 1,035,564 : x - Step 2: Convert to fraction form
471,126/1,035,564 = 1,035,564/x - Step 3: Cross multiply
471,126x = 1,035,564 × 1,035,564 - Step 4: Simplify right side
471,126x = 1,072,392,798,096 - Step 5: Solve for x
x = 1,072,392,798,096/471,126 - Step 6: Final answer
x = 2,276,233.53
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.