Finding the Third Proportional to 1,302,846.19 and 1,879,529.06
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Solution
The third proportional to 1,302,846.19 and 1,879,529.06 is: 2,711,470.88
Step by Step Solution
- Step 1: Write the proportion equation
1,302,846.19 : 1,879,529.06 = 1,879,529.06 : x - Step 2: Convert to fraction form
1,302,846.19/1,879,529.06 = 1,879,529.06/x - Step 3: Cross multiply
1,302,846.19x = 1,879,529.06 × 1,879,529.06 - Step 4: Simplify right side
1,302,846.19x = 3,532,629,496,782.13 - Step 5: Solve for x
x = 3,532,629,496,782.13/1,302,846.19 - Step 6: Final answer
x = 2,711,470.88
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.