Finding the Third Proportional to 133,035 and 285,754
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Solution
The third proportional to 133,035 and 285,754 is: 613,788.47
Step by Step Solution
- Step 1: Write the proportion equation
133,035 : 285,754 = 285,754 : x - Step 2: Convert to fraction form
133,035/285,754 = 285,754/x - Step 3: Cross multiply
133,035x = 285,754 × 285,754 - Step 4: Simplify right side
133,035x = 81,655,348,516 - Step 5: Solve for x
x = 81,655,348,516/133,035 - Step 6: Final answer
x = 613,788.47
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.