Finding the Third Proportional to 64,459.13 and 97,399.13
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Solution
The third proportional to 64,459.13 and 97,399.13 is: 147,172.17
Step by Step Solution
- Step 1: Write the proportion equation
64,459.13 : 97,399.13 = 97,399.13 : x - Step 2: Convert to fraction form
64,459.13/97,399.13 = 97,399.13/x - Step 3: Cross multiply
64,459.13x = 97,399.13 × 97,399.13 - Step 4: Simplify right side
64,459.13x = 9,486,589,550.77 - Step 5: Solve for x
x = 9,486,589,550.77/64,459.13 - Step 6: Final answer
x = 147,172.17
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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.