Finding the Third Proportional to 97,795.69 and 206,274.09
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Solution
The third proportional to 97,795.69 and 206,274.09 is: 435,080.55
Step by Step Solution
- Step 1: Write the proportion equation
97,795.69 : 206,274.09 = 206,274.09 : x - Step 2: Convert to fraction form
97,795.69/206,274.09 = 206,274.09/x - Step 3: Cross multiply
97,795.69x = 206,274.09 × 206,274.09 - Step 4: Simplify right side
97,795.69x = 42,549,001,752.38 - Step 5: Solve for x
x = 42,549,001,752.38/97,795.69 - Step 6: Final answer
x = 435,080.55
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.