Finding the Third Proportional to 351,305.44 and 755,893.27
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Solution
The third proportional to 351,305.44 and 755,893.27 is: 1,626,432.64
Step by Step Solution
- Step 1: Write the proportion equation
351,305.44 : 755,893.27 = 755,893.27 : x - Step 2: Convert to fraction form
351,305.44/755,893.27 = 755,893.27/x - Step 3: Cross multiply
351,305.44x = 755,893.27 × 755,893.27 - Step 4: Simplify right side
351,305.44x = 571,374,629,017.23 - Step 5: Solve for x
x = 571,374,629,017.23/351,305.44 - Step 6: Final answer
x = 1,626,432.64
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.