Finding the Third Proportional to 157,069.13 and 224,349.75
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Solution
The third proportional to 157,069.13 and 224,349.75 is: 320,450.06
Step by Step Solution
- Step 1: Write the proportion equation
157,069.13 : 224,349.75 = 224,349.75 : x - Step 2: Convert to fraction form
157,069.13/224,349.75 = 224,349.75/x - Step 3: Cross multiply
157,069.13x = 224,349.75 × 224,349.75 - Step 4: Simplify right side
157,069.13x = 50,332,810,325.06 - Step 5: Solve for x
x = 50,332,810,325.06/157,069.13 - Step 6: Final answer
x = 320,450.06
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.