Finding the Third Proportional to 558,933.75 and 1,212,394.50
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Solution
The third proportional to 558,933.75 and 1,212,394.50 is: 2,629,829.43
Step by Step Solution
- Step 1: Write the proportion equation
558,933.75 : 1,212,394.50 = 1,212,394.50 : x - Step 2: Convert to fraction form
558,933.75/1,212,394.50 = 1,212,394.50/x - Step 3: Cross multiply
558,933.75x = 1,212,394.50 × 1,212,394.50 - Step 4: Simplify right side
558,933.75x = 1,469,900,423,630.25 - Step 5: Solve for x
x = 1,469,900,423,630.25/558,933.75 - Step 6: Final answer
x = 2,629,829.43
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.