Finding the Third Proportional to 370,671.94 and 809,312.44
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Solution
The third proportional to 370,671.94 and 809,312.44 is: 1,767,025.11
Step by Step Solution
- Step 1: Write the proportion equation
370,671.94 : 809,312.44 = 809,312.44 : x - Step 2: Convert to fraction form
370,671.94/809,312.44 = 809,312.44/x - Step 3: Cross multiply
370,671.94x = 809,312.44 × 809,312.44 - Step 4: Simplify right side
370,671.94x = 654,986,621,492.19 - Step 5: Solve for x
x = 654,986,621,492.19/370,671.94 - Step 6: Final answer
x = 1,767,025.11
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.