Finding the Third Proportional to 706,135.50 and 1,543,405.50
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Solution
The third proportional to 706,135.50 and 1,543,405.50 is: 3,373,432.63
Step by Step Solution
- Step 1: Write the proportion equation
706,135.50 : 1,543,405.50 = 1,543,405.50 : x - Step 2: Convert to fraction form
706,135.50/1,543,405.50 = 1,543,405.50/x - Step 3: Cross multiply
706,135.50x = 1,543,405.50 × 1,543,405.50 - Step 4: Simplify right side
706,135.50x = 2,382,100,537,430.25 - Step 5: Solve for x
x = 2,382,100,537,430.25/706,135.50 - Step 6: Final answer
x = 3,373,432.63
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.