Finding the Third Proportional to 807,580.13 and 1,176,315.75
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Solution
The third proportional to 807,580.13 and 1,176,315.75 is: 1,713,413.57
Step by Step Solution
- Step 1: Write the proportion equation
807,580.13 : 1,176,315.75 = 1,176,315.75 : x - Step 2: Convert to fraction form
807,580.13/1,176,315.75 = 1,176,315.75/x - Step 3: Cross multiply
807,580.13x = 1,176,315.75 × 1,176,315.75 - Step 4: Simplify right side
807,580.13x = 1,383,718,743,698.06 - Step 5: Solve for x
x = 1,383,718,743,698.06/807,580.13 - Step 6: Final answer
x = 1,713,413.57
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.