Finding the Third Proportional to 323,967.09 and 446,580.84
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Solution
The third proportional to 323,967.09 and 446,580.84 is: 615,600.95
Step by Step Solution
- Step 1: Write the proportion equation
323,967.09 : 446,580.84 = 446,580.84 : x - Step 2: Convert to fraction form
323,967.09/446,580.84 = 446,580.84/x - Step 3: Cross multiply
323,967.09x = 446,580.84 × 446,580.84 - Step 4: Simplify right side
323,967.09x = 199,434,450,004.46 - Step 5: Solve for x
x = 199,434,450,004.46/323,967.09 - Step 6: Final answer
x = 615,600.95
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.