Finding the Third Proportional to 18,316.13 and 34,035.19
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Solution
The third proportional to 18,316.13 and 34,035.19 is: 63,244.49
Step by Step Solution
- Step 1: Write the proportion equation
18,316.13 : 34,035.19 = 34,035.19 : x - Step 2: Convert to fraction form
18,316.13/34,035.19 = 34,035.19/x - Step 3: Cross multiply
18,316.13x = 34,035.19 × 34,035.19 - Step 4: Simplify right side
18,316.13x = 1,158,393,988.16 - Step 5: Solve for x
x = 1,158,393,988.16/18,316.13 - Step 6: Final answer
x = 63,244.49
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Why These Related Problems?
These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.