Finding the Third Proportional to 64,972.97 and 97,194.94
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Solution
The third proportional to 64,972.97 and 97,194.94 is: 145,396.71
Step by Step Solution
- Step 1: Write the proportion equation
64,972.97 : 97,194.94 = 97,194.94 : x - Step 2: Convert to fraction form
64,972.97/97,194.94 = 97,194.94/x - Step 3: Cross multiply
64,972.97x = 97,194.94 × 97,194.94 - Step 4: Simplify right side
64,972.97x = 9,446,855,875.63 - Step 5: Solve for x
x = 9,446,855,875.63/64,972.97 - Step 6: Final answer
x = 145,396.71
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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.