Finding the Third Proportional to 449,114.63 and 974,517.75
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Solution
The third proportional to 449,114.63 and 974,517.75 is: 2,114,571.19
Step by Step Solution
- Step 1: Write the proportion equation
449,114.63 : 974,517.75 = 974,517.75 : x - Step 2: Convert to fraction form
449,114.63/974,517.75 = 974,517.75/x - Step 3: Cross multiply
449,114.63x = 974,517.75 × 974,517.75 - Step 4: Simplify right side
449,114.63x = 949,684,845,065.06 - Step 5: Solve for x
x = 949,684,845,065.06/449,114.63 - Step 6: Final answer
x = 2,114,571.19
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.