Finding the Third Proportional to 133,038.75 and 295,602.75
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Solution
The third proportional to 133,038.75 and 295,602.75 is: 656,808.53
Step by Step Solution
- Step 1: Write the proportion equation
133,038.75 : 295,602.75 = 295,602.75 : x - Step 2: Convert to fraction form
133,038.75/295,602.75 = 295,602.75/x - Step 3: Cross multiply
133,038.75x = 295,602.75 × 295,602.75 - Step 4: Simplify right side
133,038.75x = 87,380,985,807.56 - Step 5: Solve for x
x = 87,380,985,807.56/133,038.75 - Step 6: Final answer
x = 656,808.53
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.