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Finding the Third Proportional to 19,451,258 and 45,026,152

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Solution

The third proportional to 19,451,258 and 45,026,152 is: 104,227,416.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,451,258 : 45,026,152 = 45,026,152 : x
  2. Step 2: Convert to fraction form
    19,451,258/45,026,152 = 45,026,152/x
  3. Step 3: Cross multiply
    19,451,258x = 45,026,152 × 45,026,152
  4. Step 4: Simplify right side
    19,451,258x = 2,027,354,363,927,104
  5. Step 5: Solve for x
    x = 2,027,354,363,927,104/19,451,258
  6. Step 6: Final answer
    x = 104,227,416.24

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.