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Finding the Third Proportional to 8,808,063 and 19,348,224

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Solution

The third proportional to 8,808,063 and 19,348,224 is: 42,501,259.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,808,063 : 19,348,224 = 19,348,224 : x
  2. Step 2: Convert to fraction form
    8,808,063/19,348,224 = 19,348,224/x
  3. Step 3: Cross multiply
    8,808,063x = 19,348,224 × 19,348,224
  4. Step 4: Simplify right side
    8,808,063x = 374,353,771,954,176
  5. Step 5: Solve for x
    x = 374,353,771,954,176/8,808,063
  6. Step 6: Final answer
    x = 42,501,259.58

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.