Home / 5,268,457,345-11,376,615,420

Finding the Third Proportional to 5,268,457,345 and 11,376,615,420

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Solution

The third proportional to 5,268,457,345 and 11,376,615,420 is: 24,566,466,033.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,268,457,345 : 11,376,615,420 = 11,376,615,420 : x
  2. Step 2: Convert to fraction form
    5,268,457,345/11,376,615,420 = 11,376,615,420/x
  3. Step 3: Cross multiply
    5,268,457,345x = 11,376,615,420 × 11,376,615,420
  4. Step 4: Simplify right side
    5,268,457,345x = 129,427,378,414,581,776,384
  5. Step 5: Solve for x
    x = 129,427,378,414,581,776,384/5,268,457,345
  6. Step 6: Final answer
    x = 24,566,466,033.44

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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.