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Finding the Third Proportional to 162,184,887 and 335,867,319

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Solution

The third proportional to 162,184,887 and 335,867,319 is: 695,544,807.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,184,887 : 335,867,319 = 335,867,319 : x
  2. Step 2: Convert to fraction form
    162,184,887/335,867,319 = 335,867,319/x
  3. Step 3: Cross multiply
    162,184,887x = 335,867,319 × 335,867,319
  4. Step 4: Simplify right side
    162,184,887x = 112,806,855,972,247,760
  5. Step 5: Solve for x
    x = 112,806,855,972,247,760/162,184,887
  6. Step 6: Final answer
    x = 695,544,807.28

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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.