Finding the Third Proportional to 409,748.63 and 835,737.75
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Solution
The third proportional to 409,748.63 and 835,737.75 is: 1,704,600.20
Step by Step Solution
- Step 1: Write the proportion equation
409,748.63 : 835,737.75 = 835,737.75 : x - Step 2: Convert to fraction form
409,748.63/835,737.75 = 835,737.75/x - Step 3: Cross multiply
409,748.63x = 835,737.75 × 835,737.75 - Step 4: Simplify right side
409,748.63x = 698,457,586,775.06 - Step 5: Solve for x
x = 698,457,586,775.06/409,748.63 - Step 6: Final answer
x = 1,704,600.20
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.