Finding the Third Proportional to 773,087.63 and 1,664,691.75
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Solution
The third proportional to 773,087.63 and 1,664,691.75 is: 3,584,585.41
Step by Step Solution
- Step 1: Write the proportion equation
773,087.63 : 1,664,691.75 = 1,664,691.75 : x - Step 2: Convert to fraction form
773,087.63/1,664,691.75 = 1,664,691.75/x - Step 3: Cross multiply
773,087.63x = 1,664,691.75 × 1,664,691.75 - Step 4: Simplify right side
773,087.63x = 2,771,198,622,518.06 - Step 5: Solve for x
x = 2,771,198,622,518.06/773,087.63 - Step 6: Final answer
x = 3,584,585.41
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.