Finding the Third Proportional to 15,160.50 and 26,716.50
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Solution
The third proportional to 15,160.50 and 26,716.50 is: 47,080.99
Step by Step Solution
- Step 1: Write the proportion equation
15,160.50 : 26,716.50 = 26,716.50 : x - Step 2: Convert to fraction form
15,160.50/26,716.50 = 26,716.50/x - Step 3: Cross multiply
15,160.50x = 26,716.50 × 26,716.50 - Step 4: Simplify right side
15,160.50x = 713,771,372.25 - Step 5: Solve for x
x = 713,771,372.25/15,160.50 - Step 6: Final answer
x = 47,080.99
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These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.