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Finding the Third Proportional to 13,353,120 and 28,834,848

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Solution

The third proportional to 13,353,120 and 28,834,848 is: 62,266,231.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,353,120 : 28,834,848 = 28,834,848 : x
  2. Step 2: Convert to fraction form
    13,353,120/28,834,848 = 28,834,848/x
  3. Step 3: Cross multiply
    13,353,120x = 28,834,848 × 28,834,848
  4. Step 4: Simplify right side
    13,353,120x = 831,448,459,183,104
  5. Step 5: Solve for x
    x = 831,448,459,183,104/13,353,120
  6. Step 6: Final answer
    x = 62,266,231.35

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.