Finding the Third Proportional to 167,210.75 and 252,598.75
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Solution
The third proportional to 167,210.75 and 252,598.75 is: 381,591.07
Step by Step Solution
- Step 1: Write the proportion equation
167,210.75 : 252,598.75 = 252,598.75 : x - Step 2: Convert to fraction form
167,210.75/252,598.75 = 252,598.75/x - Step 3: Cross multiply
167,210.75x = 252,598.75 × 252,598.75 - Step 4: Simplify right side
167,210.75x = 63,806,128,501.56 - Step 5: Solve for x
x = 63,806,128,501.56/167,210.75 - Step 6: Final answer
x = 381,591.07
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.