Finding the Third Proportional to 1,625.06 and 2,613.09
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Solution
The third proportional to 1,625.06 and 2,613.09 is: 4,201.84
Step by Step Solution
- Step 1: Write the proportion equation
1,625.06 : 2,613.09 = 2,613.09 : x - Step 2: Convert to fraction form
1,625.06/2,613.09 = 2,613.09/x - Step 3: Cross multiply
1,625.06x = 2,613.09 × 2,613.09 - Step 4: Simplify right side
1,625.06x = 6,828,258.95 - Step 5: Solve for x
x = 6,828,258.95/1,625.06 - Step 6: Final answer
x = 4,201.84
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.