Finding the Third Proportional to 1,953.49 and 2,616.05
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Solution
The third proportional to 1,953.49 and 2,616.05 is: 3,503.32
Step by Step Solution
- Step 1: Write the proportion equation
1,953.49 : 2,616.05 = 2,616.05 : x - Step 2: Convert to fraction form
1,953.49/2,616.05 = 2,616.05/x - Step 3: Cross multiply
1,953.49x = 2,616.05 × 2,616.05 - Step 4: Simplify right side
1,953.49x = 6,843,701.25 - Step 5: Solve for x
x = 6,843,701.25/1,953.49 - Step 6: Final answer
x = 3,503.32
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.