Finding the Third Proportional to 184,038,510.38 and 268,939,593.14
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Solution
The third proportional to 184,038,510.38 and 268,939,593.14 is: 393,007,445.08
Step by Step Solution
- Step 1: Write the proportion equation
184,038,510.38 : 268,939,593.14 = 268,939,593.14 : x - Step 2: Convert to fraction form
184,038,510.38/268,939,593.14 = 268,939,593.14/x - Step 3: Cross multiply
184,038,510.38x = 268,939,593.14 × 268,939,593.14 - Step 4: Simplify right side
184,038,510.38x = 72,328,504,758,642,224 - Step 5: Solve for x
x = 72,328,504,758,642,224/184,038,510.38 - Step 6: Final answer
x = 393,007,445.08
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.