Finding the Third Proportional to 37,851.75 and 79,623.75
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Solution
The third proportional to 37,851.75 and 79,623.75 is: 167,494.01
Step by Step Solution
- Step 1: Write the proportion equation
37,851.75 : 79,623.75 = 79,623.75 : x - Step 2: Convert to fraction form
37,851.75/79,623.75 = 79,623.75/x - Step 3: Cross multiply
37,851.75x = 79,623.75 × 79,623.75 - Step 4: Simplify right side
37,851.75x = 6,339,941,564.06 - Step 5: Solve for x
x = 6,339,941,564.06/37,851.75 - Step 6: Final answer
x = 167,494.01
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.