Finding the Third Proportional to 847,902.94 and 1,848,258.84
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Solution
The third proportional to 847,902.94 and 1,848,258.84 is: 4,028,834.67
Step by Step Solution
- Step 1: Write the proportion equation
847,902.94 : 1,848,258.84 = 1,848,258.84 : x - Step 2: Convert to fraction form
847,902.94/1,848,258.84 = 1,848,258.84/x - Step 3: Cross multiply
847,902.94x = 1,848,258.84 × 1,848,258.84 - Step 4: Simplify right side
847,902.94x = 3,416,060,753,500.09 - Step 5: Solve for x
x = 3,416,060,753,500.09/847,902.94 - Step 6: Final answer
x = 4,028,834.67
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.