Finding the Third Proportional to 695,496 and 1,482,856
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Solution
The third proportional to 695,496 and 1,482,856 is: 3,161,573.78
Step by Step Solution
- Step 1: Write the proportion equation
695,496 : 1,482,856 = 1,482,856 : x - Step 2: Convert to fraction form
695,496/1,482,856 = 1,482,856/x - Step 3: Cross multiply
695,496x = 1,482,856 × 1,482,856 - Step 4: Simplify right side
695,496x = 2,198,861,916,736 - Step 5: Solve for x
x = 2,198,861,916,736/695,496 - Step 6: Final answer
x = 3,161,573.78
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.