Finding the Third Proportional to 782,258.63 and 1,624,470.75
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Solution
The third proportional to 782,258.63 and 1,624,470.75 is: 3,373,443.43
Step by Step Solution
- Step 1: Write the proportion equation
782,258.63 : 1,624,470.75 = 1,624,470.75 : x - Step 2: Convert to fraction form
782,258.63/1,624,470.75 = 1,624,470.75/x - Step 3: Cross multiply
782,258.63x = 1,624,470.75 × 1,624,470.75 - Step 4: Simplify right side
782,258.63x = 2,638,905,217,605.56 - Step 5: Solve for x
x = 2,638,905,217,605.56/782,258.63 - Step 6: Final answer
x = 3,373,443.43
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.