Finding the Third Proportional to 96,729.75 and 210,727.75
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Solution
The third proportional to 96,729.75 and 210,727.75 is: 459,074.74
Step by Step Solution
- Step 1: Write the proportion equation
96,729.75 : 210,727.75 = 210,727.75 : x - Step 2: Convert to fraction form
96,729.75/210,727.75 = 210,727.75/x - Step 3: Cross multiply
96,729.75x = 210,727.75 × 210,727.75 - Step 4: Simplify right side
96,729.75x = 44,406,184,620.06 - Step 5: Solve for x
x = 44,406,184,620.06/96,729.75 - Step 6: Final answer
x = 459,074.74
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.