Finding the Third Proportional to 1,743,972.75 and 2,617,697.63
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Solution
The third proportional to 1,743,972.75 and 2,617,697.63 is: 3,929,155.92
Step by Step Solution
- Step 1: Write the proportion equation
1,743,972.75 : 2,617,697.63 = 2,617,697.63 : x - Step 2: Convert to fraction form
1,743,972.75/2,617,697.63 = 2,617,697.63/x - Step 3: Cross multiply
1,743,972.75x = 2,617,697.63 × 2,617,697.63 - Step 4: Simplify right side
1,743,972.75x = 6,852,340,855,930.64 - Step 5: Solve for x
x = 6,852,340,855,930.64/1,743,972.75 - Step 6: Final answer
x = 3,929,155.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.