Finding the Third Proportional to 64,936.13 and 97,143.75
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Solution
The third proportional to 64,936.13 and 97,143.75 is: 145,326.01
Step by Step Solution
- Step 1: Write the proportion equation
64,936.13 : 97,143.75 = 97,143.75 : x - Step 2: Convert to fraction form
64,936.13/97,143.75 = 97,143.75/x - Step 3: Cross multiply
64,936.13x = 97,143.75 × 97,143.75 - Step 4: Simplify right side
64,936.13x = 9,436,908,164.06 - Step 5: Solve for x
x = 9,436,908,164.06/64,936.13 - Step 6: Final answer
x = 145,326.01
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.