Finding the Third Proportional to 261,908.44 and 571,794.19
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Solution
The third proportional to 261,908.44 and 571,794.19 is: 1,248,331.65
Step by Step Solution
- Step 1: Write the proportion equation
261,908.44 : 571,794.19 = 571,794.19 : x - Step 2: Convert to fraction form
261,908.44/571,794.19 = 571,794.19/x - Step 3: Cross multiply
261,908.44x = 571,794.19 × 571,794.19 - Step 4: Simplify right side
261,908.44x = 326,948,592,858.79 - Step 5: Solve for x
x = 326,948,592,858.79/261,908.44 - Step 6: Final answer
x = 1,248,331.65
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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.