Finding the Third Proportional to 7,337,756 and 11,117,442
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Solution
The third proportional to 7,337,756 and 11,117,442 is: 16,844,048.32
Step by Step Solution
- Step 1: Write the proportion equation
7,337,756 : 11,117,442 = 11,117,442 : x - Step 2: Convert to fraction form
7,337,756/11,117,442 = 11,117,442/x - Step 3: Cross multiply
7,337,756x = 11,117,442 × 11,117,442 - Step 4: Simplify right side
7,337,756x = 123,597,516,623,364 - Step 5: Solve for x
x = 123,597,516,623,364/7,337,756 - Step 6: Final answer
x = 16,844,048.32
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.