Finding the Third Proportional to 583,189.88 and 1,212,924.38
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Solution
The third proportional to 583,189.88 and 1,212,924.38 is: 2,522,652.75
Step by Step Solution
- Step 1: Write the proportion equation
583,189.88 : 1,212,924.38 = 1,212,924.38 : x - Step 2: Convert to fraction form
583,189.88/1,212,924.38 = 1,212,924.38/x - Step 3: Cross multiply
583,189.88x = 1,212,924.38 × 1,212,924.38 - Step 4: Simplify right side
583,189.88x = 1,471,185,539,469.14 - Step 5: Solve for x
x = 1,471,185,539,469.14/583,189.88 - Step 6: Final answer
x = 2,522,652.75
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.