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Finding the Third Proportional to 30,567,165.75 and 46,245,141

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Solution

The third proportional to 30,567,165.75 and 46,245,141 is: 69,964,388.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,567,165.75 : 46,245,141 = 46,245,141 : x
  2. Step 2: Convert to fraction form
    30,567,165.75/46,245,141 = 46,245,141/x
  3. Step 3: Cross multiply
    30,567,165.75x = 46,245,141 × 46,245,141
  4. Step 4: Simplify right side
    30,567,165.75x = 2,138,613,066,109,881
  5. Step 5: Solve for x
    x = 2,138,613,066,109,881/30,567,165.75
  6. Step 6: Final answer
    x = 69,964,388.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.