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Finding the Third Proportional to 13,696,484 and 30,132,229

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Solution

The third proportional to 13,696,484 and 30,132,229 is: 66,290,825.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,696,484 : 30,132,229 = 30,132,229 : x
  2. Step 2: Convert to fraction form
    13,696,484/30,132,229 = 30,132,229/x
  3. Step 3: Cross multiply
    13,696,484x = 30,132,229 × 30,132,229
  4. Step 4: Simplify right side
    13,696,484x = 907,951,224,508,441
  5. Step 5: Solve for x
    x = 907,951,224,508,441/13,696,484
  6. Step 6: Final answer
    x = 66,290,825.04

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