Finding the Third Proportional to 251,803.69 and 546,189.75
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Solution
The third proportional to 251,803.69 and 546,189.75 is: 1,184,745.33
Step by Step Solution
- Step 1: Write the proportion equation
251,803.69 : 546,189.75 = 546,189.75 : x - Step 2: Convert to fraction form
251,803.69/546,189.75 = 546,189.75/x - Step 3: Cross multiply
251,803.69x = 546,189.75 × 546,189.75 - Step 4: Simplify right side
251,803.69x = 298,323,243,005.06 - Step 5: Solve for x
x = 298,323,243,005.06/251,803.69 - Step 6: Final answer
x = 1,184,745.33
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.