Finding the Third Proportional to 259,903.69 and 523,670.70
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Solution
The third proportional to 259,903.69 and 523,670.70 is: 1,055,125.46
Step by Step Solution
- Step 1: Write the proportion equation
259,903.69 : 523,670.70 = 523,670.70 : x - Step 2: Convert to fraction form
259,903.69/523,670.70 = 523,670.70/x - Step 3: Cross multiply
259,903.69x = 523,670.70 × 523,670.70 - Step 4: Simplify right side
259,903.69x = 274,230,997,129.08 - Step 5: Solve for x
x = 274,230,997,129.08/259,903.69 - Step 6: Final answer
x = 1,055,125.46
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These problems maintain the same ratio (2.01) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.