Finding the Third Proportional to 66,837 and 97,246.50
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Solution
The third proportional to 66,837 and 97,246.50 is: 141,491.72
Step by Step Solution
- Step 1: Write the proportion equation
66,837 : 97,246.50 = 97,246.50 : x - Step 2: Convert to fraction form
66,837/97,246.50 = 97,246.50/x - Step 3: Cross multiply
66,837x = 97,246.50 × 97,246.50 - Step 4: Simplify right side
66,837x = 9,456,881,762.25 - Step 5: Solve for x
x = 9,456,881,762.25/66,837 - Step 6: Final answer
x = 141,491.72
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.