Finding the Third Proportional to 34,634.63 and 74,795.63
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Solution
The third proportional to 34,634.63 and 74,795.63 is: 161,525.80
Step by Step Solution
- Step 1: Write the proportion equation
34,634.63 : 74,795.63 = 74,795.63 : x - Step 2: Convert to fraction form
34,634.63/74,795.63 = 74,795.63/x - Step 3: Cross multiply
34,634.63x = 74,795.63 × 74,795.63 - Step 4: Simplify right side
34,634.63x = 5,594,385,519.14 - Step 5: Solve for x
x = 5,594,385,519.14/34,634.63 - Step 6: Final answer
x = 161,525.80
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.