Finding the Third Proportional to 84,412.13 and 184,507.88
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Solution
The third proportional to 84,412.13 and 184,507.88 is: 403,296.99
Step by Step Solution
- Step 1: Write the proportion equation
84,412.13 : 184,507.88 = 184,507.88 : x - Step 2: Convert to fraction form
84,412.13/184,507.88 = 184,507.88/x - Step 3: Cross multiply
84,412.13x = 184,507.88 × 184,507.88 - Step 4: Simplify right side
84,412.13x = 34,043,155,937.02 - Step 5: Solve for x
x = 34,043,155,937.02/84,412.13 - Step 6: Final answer
x = 403,296.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.