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Finding the Third Proportional to 34,470,592 and 53,447,840

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Solution

The third proportional to 34,470,592 and 53,447,840 is: 82,872,716.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,592 : 53,447,840 = 53,447,840 : x
  2. Step 2: Convert to fraction form
    34,470,592/53,447,840 = 53,447,840/x
  3. Step 3: Cross multiply
    34,470,592x = 53,447,840 × 53,447,840
  4. Step 4: Simplify right side
    34,470,592x = 2,856,671,600,665,600
  5. Step 5: Solve for x
    x = 2,856,671,600,665,600/34,470,592
  6. Step 6: Final answer
    x = 82,872,716.57

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.