Finding the Third Proportional to 670,541.50 and 1,454,616
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Solution
The third proportional to 670,541.50 and 1,454,616 is: 3,155,520.88
Step by Step Solution
- Step 1: Write the proportion equation
670,541.50 : 1,454,616 = 1,454,616 : x - Step 2: Convert to fraction form
670,541.50/1,454,616 = 1,454,616/x - Step 3: Cross multiply
670,541.50x = 1,454,616 × 1,454,616 - Step 4: Simplify right side
670,541.50x = 2,115,907,707,456 - Step 5: Solve for x
x = 2,115,907,707,456/670,541.50 - Step 6: Final answer
x = 3,155,520.88
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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.