Finding the Third Proportional to 809,937.75 and 1,749,747.75
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Solution
The third proportional to 809,937.75 and 1,749,747.75 is: 3,780,064.81
Step by Step Solution
- Step 1: Write the proportion equation
809,937.75 : 1,749,747.75 = 1,749,747.75 : x - Step 2: Convert to fraction form
809,937.75/1,749,747.75 = 1,749,747.75/x - Step 3: Cross multiply
809,937.75x = 1,749,747.75 × 1,749,747.75 - Step 4: Simplify right side
809,937.75x = 3,061,617,188,630.06 - Step 5: Solve for x
x = 3,061,617,188,630.06/809,937.75 - Step 6: Final answer
x = 3,780,064.81
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.