Finding the Third Proportional to 675,126 and 1,466,160
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Solution
The third proportional to 675,126 and 1,466,160 is: 3,184,035.49
Step by Step Solution
- Step 1: Write the proportion equation
675,126 : 1,466,160 = 1,466,160 : x - Step 2: Convert to fraction form
675,126/1,466,160 = 1,466,160/x - Step 3: Cross multiply
675,126x = 1,466,160 × 1,466,160 - Step 4: Simplify right side
675,126x = 2,149,625,145,600 - Step 5: Solve for x
x = 2,149,625,145,600/675,126 - Step 6: Final answer
x = 3,184,035.49
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.