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Finding the Third Proportional to 1,522,850,676 and 2,054,683,128

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Solution

The third proportional to 1,522,850,676 and 2,054,683,128 is: 2,772,249,980.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,850,676 : 2,054,683,128 = 2,054,683,128 : x
  2. Step 2: Convert to fraction form
    1,522,850,676/2,054,683,128 = 2,054,683,128/x
  3. Step 3: Cross multiply
    1,522,850,676x = 2,054,683,128 × 2,054,683,128
  4. Step 4: Simplify right side
    1,522,850,676x = 4,221,722,756,487,864,320
  5. Step 5: Solve for x
    x = 4,221,722,756,487,864,320/1,522,850,676
  6. Step 6: Final answer
    x = 2,772,249,980.27

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.