Finding the Third Proportional to 84,304.13 and 125,178.75
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Solution
The third proportional to 84,304.13 and 125,178.75 is: 185,871.33
Step by Step Solution
- Step 1: Write the proportion equation
84,304.13 : 125,178.75 = 125,178.75 : x - Step 2: Convert to fraction form
84,304.13/125,178.75 = 125,178.75/x - Step 3: Cross multiply
84,304.13x = 125,178.75 × 125,178.75 - Step 4: Simplify right side
84,304.13x = 15,669,719,451.56 - Step 5: Solve for x
x = 15,669,719,451.56/84,304.13 - Step 6: Final answer
x = 185,871.33
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.