Finding the Third Proportional to 175,233,780 and 373,922,082
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Solution
The third proportional to 175,233,780 and 373,922,082 is: 797,892,526.24
Step by Step Solution
- Step 1: Write the proportion equation
175,233,780 : 373,922,082 = 373,922,082 : x - Step 2: Convert to fraction form
175,233,780/373,922,082 = 373,922,082/x - Step 3: Cross multiply
175,233,780x = 373,922,082 × 373,922,082 - Step 4: Simplify right side
175,233,780x = 139,817,723,407,214,720 - Step 5: Solve for x
x = 139,817,723,407,214,720/175,233,780 - Step 6: Final answer
x = 797,892,526.24
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.