Finding the Third Proportional to 393,342.75 and 595,327.50
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Solution
The third proportional to 393,342.75 and 595,327.50 is: 901,033.09
Step by Step Solution
- Step 1: Write the proportion equation
393,342.75 : 595,327.50 = 595,327.50 : x - Step 2: Convert to fraction form
393,342.75/595,327.50 = 595,327.50/x - Step 3: Cross multiply
393,342.75x = 595,327.50 × 595,327.50 - Step 4: Simplify right side
393,342.75x = 354,414,832,256.25 - Step 5: Solve for x
x = 354,414,832,256.25/393,342.75 - Step 6: Final answer
x = 901,033.09
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.