Finding the Third Proportional to 162,184,916 and 335,867,376
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Solution
The third proportional to 162,184,916 and 335,867,376 is: 695,544,918.99
Step by Step Solution
- Step 1: Write the proportion equation
162,184,916 : 335,867,376 = 335,867,376 : x - Step 2: Convert to fraction form
162,184,916/335,867,376 = 335,867,376/x - Step 3: Cross multiply
162,184,916x = 335,867,376 × 335,867,376 - Step 4: Simplify right side
162,184,916x = 112,806,894,261,125,376 - Step 5: Solve for x
x = 112,806,894,261,125,376/162,184,916 - Step 6: Final answer
x = 695,544,918.99
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.