Finding the Third Proportional to 3,202,759 and 6,996,495
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Solution
The third proportional to 3,202,759 and 6,996,495 is: 15,283,991.80
Step by Step Solution
- Step 1: Write the proportion equation
3,202,759 : 6,996,495 = 6,996,495 : x - Step 2: Convert to fraction form
3,202,759/6,996,495 = 6,996,495/x - Step 3: Cross multiply
3,202,759x = 6,996,495 × 6,996,495 - Step 4: Simplify right side
3,202,759x = 48,950,942,285,025 - Step 5: Solve for x
x = 48,950,942,285,025/3,202,759 - Step 6: Final answer
x = 15,283,991.80
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.