Finding the Third Proportional to 7,598,982 and 11,197,536
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Solution
The third proportional to 7,598,982 and 11,197,536 is: 16,500,211.80
Step by Step Solution
- Step 1: Write the proportion equation
7,598,982 : 11,197,536 = 11,197,536 : x - Step 2: Convert to fraction form
7,598,982/11,197,536 = 11,197,536/x - Step 3: Cross multiply
7,598,982x = 11,197,536 × 11,197,536 - Step 4: Simplify right side
7,598,982x = 125,384,812,471,296 - Step 5: Solve for x
x = 125,384,812,471,296/7,598,982 - Step 6: Final answer
x = 16,500,211.80
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.