Finding the Third Proportional to 449,133.75 and 974,553.75
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Solution
The third proportional to 449,133.75 and 974,553.75 is: 2,114,637.37
Step by Step Solution
- Step 1: Write the proportion equation
449,133.75 : 974,553.75 = 974,553.75 : x - Step 2: Convert to fraction form
449,133.75/974,553.75 = 974,553.75/x - Step 3: Cross multiply
449,133.75x = 974,553.75 × 974,553.75 - Step 4: Simplify right side
449,133.75x = 949,755,011,639.06 - Step 5: Solve for x
x = 949,755,011,639.06/449,133.75 - Step 6: Final answer
x = 2,114,637.37
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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.