Finding the Third Proportional to 259,451.44 and 569,982.94
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Solution
The third proportional to 259,451.44 and 569,982.94 is: 1,252,182.50
Step by Step Solution
- Step 1: Write the proportion equation
259,451.44 : 569,982.94 = 569,982.94 : x - Step 2: Convert to fraction form
259,451.44/569,982.94 = 569,982.94/x - Step 3: Cross multiply
259,451.44x = 569,982.94 × 569,982.94 - Step 4: Simplify right side
259,451.44x = 324,880,549,041.13 - Step 5: Solve for x
x = 324,880,549,041.13/259,451.44 - Step 6: Final answer
x = 1,252,182.50
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.