Finding the Third Proportional to 118,176.13 and 252,963.75
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Solution
The third proportional to 118,176.13 and 252,963.75 is: 541,485.51
Step by Step Solution
- Step 1: Write the proportion equation
118,176.13 : 252,963.75 = 252,963.75 : x - Step 2: Convert to fraction form
118,176.13/252,963.75 = 252,963.75/x - Step 3: Cross multiply
118,176.13x = 252,963.75 × 252,963.75 - Step 4: Simplify right side
118,176.13x = 63,990,658,814.06 - Step 5: Solve for x
x = 63,990,658,814.06/118,176.13 - Step 6: Final answer
x = 541,485.51
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.