Finding the Third Proportional to 956,220.19 and 2,080,672.31
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Solution
The third proportional to 956,220.19 and 2,080,672.31 is: 4,527,406.27
Step by Step Solution
- Step 1: Write the proportion equation
956,220.19 : 2,080,672.31 = 2,080,672.31 : x - Step 2: Convert to fraction form
956,220.19/2,080,672.31 = 2,080,672.31/x - Step 3: Cross multiply
956,220.19x = 2,080,672.31 × 2,080,672.31 - Step 4: Simplify right side
956,220.19x = 4,329,197,272,004.10 - Step 5: Solve for x
x = 4,329,197,272,004.10/956,220.19 - Step 6: Final answer
x = 4,527,406.27
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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.