Finding the Third Proportional to 970,060 and 2,002,395
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Solution
The third proportional to 970,060 and 2,002,395 is: 4,133,337.87
Step by Step Solution
- Step 1: Write the proportion equation
970,060 : 2,002,395 = 2,002,395 : x - Step 2: Convert to fraction form
970,060/2,002,395 = 2,002,395/x - Step 3: Cross multiply
970,060x = 2,002,395 × 2,002,395 - Step 4: Simplify right side
970,060x = 4,009,585,736,025 - Step 5: Solve for x
x = 4,009,585,736,025/970,060 - Step 6: Final answer
x = 4,133,337.87
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.