Finding the Third Proportional to 97,116.75 and 211,884.75
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Solution
The third proportional to 97,116.75 and 211,884.75 is: 462,280.17
Step by Step Solution
- Step 1: Write the proportion equation
97,116.75 : 211,884.75 = 211,884.75 : x - Step 2: Convert to fraction form
97,116.75/211,884.75 = 211,884.75/x - Step 3: Cross multiply
97,116.75x = 211,884.75 × 211,884.75 - Step 4: Simplify right side
97,116.75x = 44,895,147,282.56 - Step 5: Solve for x
x = 44,895,147,282.56/97,116.75 - Step 6: Final answer
x = 462,280.17
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.