Finding the Third Proportional to 45,885.75 and 97,278.75
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Solution
The third proportional to 45,885.75 and 97,278.75 is: 206,232.99
Step by Step Solution
- Step 1: Write the proportion equation
45,885.75 : 97,278.75 = 97,278.75 : x - Step 2: Convert to fraction form
45,885.75/97,278.75 = 97,278.75/x - Step 3: Cross multiply
45,885.75x = 97,278.75 × 97,278.75 - Step 4: Simplify right side
45,885.75x = 9,463,155,201.56 - Step 5: Solve for x
x = 9,463,155,201.56/45,885.75 - Step 6: Final answer
x = 206,232.99
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.