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Finding the Third Proportional to 25,724,484 and 53,565,984

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Solution

The third proportional to 25,724,484 and 53,565,984 is: 111,540,221.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,724,484 : 53,565,984 = 53,565,984 : x
  2. Step 2: Convert to fraction form
    25,724,484/53,565,984 = 53,565,984/x
  3. Step 3: Cross multiply
    25,724,484x = 53,565,984 × 53,565,984
  4. Step 4: Simplify right side
    25,724,484x = 2,869,314,641,888,256
  5. Step 5: Solve for x
    x = 2,869,314,641,888,256/25,724,484
  6. Step 6: Final answer
    x = 111,540,221.44

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.