Finding the Third Proportional to 114,331.50 and 170,646.75
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Solution
The third proportional to 114,331.50 and 170,646.75 is: 254,700.70
Step by Step Solution
- Step 1: Write the proportion equation
114,331.50 : 170,646.75 = 170,646.75 : x - Step 2: Convert to fraction form
114,331.50/170,646.75 = 170,646.75/x - Step 3: Cross multiply
114,331.50x = 170,646.75 × 170,646.75 - Step 4: Simplify right side
114,331.50x = 29,120,313,285.56 - Step 5: Solve for x
x = 29,120,313,285.56/114,331.50 - Step 6: Final answer
x = 254,700.70
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.