Finding the Third Proportional to 746,295.19 and 1,183,620.94
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Solution
The third proportional to 746,295.19 and 1,183,620.94 is: 1,877,217.68
Step by Step Solution
- Step 1: Write the proportion equation
746,295.19 : 1,183,620.94 = 1,183,620.94 : x - Step 2: Convert to fraction form
746,295.19/1,183,620.94 = 1,183,620.94/x - Step 3: Cross multiply
746,295.19x = 1,183,620.94 × 1,183,620.94 - Step 4: Simplify right side
746,295.19x = 1,400,958,523,688.38 - Step 5: Solve for x
x = 1,400,958,523,688.38/746,295.19 - Step 6: Final answer
x = 1,877,217.68
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.