Finding the Third Proportional to 1,949.06 and 2,577.09
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Solution
The third proportional to 1,949.06 and 2,577.09 is: 3,407.49
Step by Step Solution
- Step 1: Write the proportion equation
1,949.06 : 2,577.09 = 2,577.09 : x - Step 2: Convert to fraction form
1,949.06/2,577.09 = 2,577.09/x - Step 3: Cross multiply
1,949.06x = 2,577.09 × 2,577.09 - Step 4: Simplify right side
1,949.06x = 6,641,412.20 - Step 5: Solve for x
x = 6,641,412.20/1,949.06 - Step 6: Final answer
x = 3,407.49
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.