Finding the Third Proportional to 112,762.13 and 168,588.84
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Solution
The third proportional to 112,762.13 and 168,588.84 is: 252,054.48
Step by Step Solution
- Step 1: Write the proportion equation
112,762.13 : 168,588.84 = 168,588.84 : x - Step 2: Convert to fraction form
112,762.13/168,588.84 = 168,588.84/x - Step 3: Cross multiply
112,762.13x = 168,588.84 × 168,588.84 - Step 4: Simplify right side
112,762.13x = 28,422,198,236.96 - Step 5: Solve for x
x = 28,422,198,236.96/112,762.13 - Step 6: Final answer
x = 252,054.48
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.