Finding the Third Proportional to 5,225,892.19 and 12,296,934
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Solution
The third proportional to 5,225,892.19 and 12,296,934 is: 28,935,649.72
Step by Step Solution
- Step 1: Write the proportion equation
5,225,892.19 : 12,296,934 = 12,296,934 : x - Step 2: Convert to fraction form
5,225,892.19/12,296,934 = 12,296,934/x - Step 3: Cross multiply
5,225,892.19x = 12,296,934 × 12,296,934 - Step 4: Simplify right side
5,225,892.19x = 151,214,585,800,356 - Step 5: Solve for x
x = 151,214,585,800,356/5,225,892.19 - Step 6: Final answer
x = 28,935,649.72
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.