Finding the Third Proportional to 603,408.75 and 894,669.75
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Solution
The third proportional to 603,408.75 and 894,669.75 is: 1,326,520.31
Step by Step Solution
- Step 1: Write the proportion equation
603,408.75 : 894,669.75 = 894,669.75 : x - Step 2: Convert to fraction form
603,408.75/894,669.75 = 894,669.75/x - Step 3: Cross multiply
603,408.75x = 894,669.75 × 894,669.75 - Step 4: Simplify right side
603,408.75x = 800,433,961,565.06 - Step 5: Solve for x
x = 800,433,961,565.06/603,408.75 - Step 6: Final answer
x = 1,326,520.31
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.