Finding the Third Proportional to 115,390.13 and 174,624.75
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Solution
The third proportional to 115,390.13 and 174,624.75 is: 264,267.01
Step by Step Solution
- Step 1: Write the proportion equation
115,390.13 : 174,624.75 = 174,624.75 : x - Step 2: Convert to fraction form
115,390.13/174,624.75 = 174,624.75/x - Step 3: Cross multiply
115,390.13x = 174,624.75 × 174,624.75 - Step 4: Simplify right side
115,390.13x = 30,493,803,312.56 - Step 5: Solve for x
x = 30,493,803,312.56/115,390.13 - Step 6: Final answer
x = 264,267.01
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.