Finding the Third Proportional to 207,071.44 and 443,642.06
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Solution
The third proportional to 207,071.44 and 443,642.06 is: 950,484.92
Step by Step Solution
- Step 1: Write the proportion equation
207,071.44 : 443,642.06 = 443,642.06 : x - Step 2: Convert to fraction form
207,071.44/443,642.06 = 443,642.06/x - Step 3: Cross multiply
207,071.44x = 443,642.06 × 443,642.06 - Step 4: Simplify right side
207,071.44x = 196,818,279,619.25 - Step 5: Solve for x
x = 196,818,279,619.25/207,071.44 - Step 6: Final answer
x = 950,484.92
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.