Finding the Third Proportional to 108,739.13 and 239,552.44
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Solution
The third proportional to 108,739.13 and 239,552.44 is: 527,734.34
Step by Step Solution
- Step 1: Write the proportion equation
108,739.13 : 239,552.44 = 239,552.44 : x - Step 2: Convert to fraction form
108,739.13/239,552.44 = 239,552.44/x - Step 3: Cross multiply
108,739.13x = 239,552.44 × 239,552.44 - Step 4: Simplify right side
108,739.13x = 57,385,370,312.19 - Step 5: Solve for x
x = 57,385,370,312.19/108,739.13 - Step 6: Final answer
x = 527,734.34
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.