Finding the Third Proportional to 94,327.13 and 142,372.88
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Solution
The third proportional to 94,327.13 and 142,372.88 is: 214,890.84
Step by Step Solution
- Step 1: Write the proportion equation
94,327.13 : 142,372.88 = 142,372.88 : x - Step 2: Convert to fraction form
94,327.13/142,372.88 = 142,372.88/x - Step 3: Cross multiply
94,327.13x = 142,372.88 × 142,372.88 - Step 4: Simplify right side
94,327.13x = 20,270,035,535.77 - Step 5: Solve for x
x = 20,270,035,535.77/94,327.13 - Step 6: Final answer
x = 214,890.84
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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.