Finding the Third Proportional to 1,197,490.50 and 2,594,292.75
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Solution
The third proportional to 1,197,490.50 and 2,594,292.75 is: 5,620,382.69
Step by Step Solution
- Step 1: Write the proportion equation
1,197,490.50 : 2,594,292.75 = 2,594,292.75 : x - Step 2: Convert to fraction form
1,197,490.50/2,594,292.75 = 2,594,292.75/x - Step 3: Cross multiply
1,197,490.50x = 2,594,292.75 × 2,594,292.75 - Step 4: Simplify right side
1,197,490.50x = 6,730,354,872,702.56 - Step 5: Solve for x
x = 6,730,354,872,702.56/1,197,490.50 - Step 6: Final answer
x = 5,620,382.69
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.