Finding the Third Proportional to 184,407.75 and 402,327.75
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Solution
The third proportional to 184,407.75 and 402,327.75 is: 877,770.15
Step by Step Solution
- Step 1: Write the proportion equation
184,407.75 : 402,327.75 = 402,327.75 : x - Step 2: Convert to fraction form
184,407.75/402,327.75 = 402,327.75/x - Step 3: Cross multiply
184,407.75x = 402,327.75 × 402,327.75 - Step 4: Simplify right side
184,407.75x = 161,867,618,420.06 - Step 5: Solve for x
x = 161,867,618,420.06/184,407.75 - Step 6: Final answer
x = 877,770.15
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.