Finding the Third Proportional to 115,184.53 and 174,386.67
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Solution
The third proportional to 115,184.53 and 174,386.67 is: 264,017.32
Step by Step Solution
- Step 1: Write the proportion equation
115,184.53 : 174,386.67 = 174,386.67 : x - Step 2: Convert to fraction form
115,184.53/174,386.67 = 174,386.67/x - Step 3: Cross multiply
115,184.53x = 174,386.67 × 174,386.67 - Step 4: Simplify right side
115,184.53x = 30,410,711,327.64 - Step 5: Solve for x
x = 30,410,711,327.64/115,184.53 - Step 6: Final answer
x = 264,017.32
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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.