Finding the Third Proportional to 97,995.50 and 207,766.50
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Solution
The third proportional to 97,995.50 and 207,766.50 is: 440,498.99
Step by Step Solution
- Step 1: Write the proportion equation
97,995.50 : 207,766.50 = 207,766.50 : x - Step 2: Convert to fraction form
97,995.50/207,766.50 = 207,766.50/x - Step 3: Cross multiply
97,995.50x = 207,766.50 × 207,766.50 - Step 4: Simplify right side
97,995.50x = 43,166,918,522.25 - Step 5: Solve for x
x = 43,166,918,522.25/97,995.50 - Step 6: Final answer
x = 440,498.99
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.