Finding the Third Proportional to 598,739.06 and 1,297,134.94
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Solution
The third proportional to 598,739.06 and 1,297,134.94 is: 2,810,170.83
Step by Step Solution
- Step 1: Write the proportion equation
598,739.06 : 1,297,134.94 = 1,297,134.94 : x - Step 2: Convert to fraction form
598,739.06/1,297,134.94 = 1,297,134.94/x - Step 3: Cross multiply
598,739.06x = 1,297,134.94 × 1,297,134.94 - Step 4: Simplify right side
598,739.06x = 1,682,559,046,083.13 - Step 5: Solve for x
x = 1,682,559,046,083.13/598,739.06 - Step 6: Final answer
x = 2,810,170.83
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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.