Finding the Third Proportional to 133,299 and 296,121.75
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Solution
The third proportional to 133,299 and 296,121.75 is: 657,830.07
Step by Step Solution
- Step 1: Write the proportion equation
133,299 : 296,121.75 = 296,121.75 : x - Step 2: Convert to fraction form
133,299/296,121.75 = 296,121.75/x - Step 3: Cross multiply
133,299x = 296,121.75 × 296,121.75 - Step 4: Simplify right side
133,299x = 87,688,090,823.06 - Step 5: Solve for x
x = 87,688,090,823.06/133,299 - Step 6: Final answer
x = 657,830.07
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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.