Finding the Third Proportional to 3,321,536.63 and 5,423,729.63
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Solution
The third proportional to 3,321,536.63 and 5,423,729.63 is: 8,856,395.81
Step by Step Solution
- Step 1: Write the proportion equation
3,321,536.63 : 5,423,729.63 = 5,423,729.63 : x - Step 2: Convert to fraction form
3,321,536.63/5,423,729.63 = 5,423,729.63/x - Step 3: Cross multiply
3,321,536.63x = 5,423,729.63 × 5,423,729.63 - Step 4: Simplify right side
3,321,536.63x = 29,416,843,045,102.64 - Step 5: Solve for x
x = 29,416,843,045,102.64/3,321,536.63 - Step 6: Final answer
x = 8,856,395.81
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.