Finding the Third Proportional to 445,579.75 and 962,181.75
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Solution
The third proportional to 445,579.75 and 962,181.75 is: 2,077,728.44
Step by Step Solution
- Step 1: Write the proportion equation
445,579.75 : 962,181.75 = 962,181.75 : x - Step 2: Convert to fraction form
445,579.75/962,181.75 = 962,181.75/x - Step 3: Cross multiply
445,579.75x = 962,181.75 × 962,181.75 - Step 4: Simplify right side
445,579.75x = 925,793,720,033.06 - Step 5: Solve for x
x = 925,793,720,033.06/445,579.75 - Step 6: Final answer
x = 2,077,728.44
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.