Finding the Third Proportional to 13,740.75 and 29,941.75
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Solution
The third proportional to 13,740.75 and 29,941.75 is: 65,244.50
Step by Step Solution
- Step 1: Write the proportion equation
13,740.75 : 29,941.75 = 29,941.75 : x - Step 2: Convert to fraction form
13,740.75/29,941.75 = 29,941.75/x - Step 3: Cross multiply
13,740.75x = 29,941.75 × 29,941.75 - Step 4: Simplify right side
13,740.75x = 896,508,393.06 - Step 5: Solve for x
x = 896,508,393.06/13,740.75 - Step 6: Final answer
x = 65,244.50
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.