Finding the Third Proportional to 793,470.94 and 1,206,813.94
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Solution
The third proportional to 793,470.94 and 1,206,813.94 is: 1,835,479.80
Step by Step Solution
- Step 1: Write the proportion equation
793,470.94 : 1,206,813.94 = 1,206,813.94 : x - Step 2: Convert to fraction form
793,470.94/1,206,813.94 = 1,206,813.94/x - Step 3: Cross multiply
793,470.94x = 1,206,813.94 × 1,206,813.94 - Step 4: Simplify right side
793,470.94x = 1,456,399,879,744.25 - Step 5: Solve for x
x = 1,456,399,879,744.25/793,470.94 - Step 6: Final answer
x = 1,835,479.80
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.