Home / 13,894,230,647.25-21,468,889,986.75

Finding the Third Proportional to 13,894,230,647.25 and 21,468,889,986.75

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Solution

The third proportional to 13,894,230,647.25 and 21,468,889,986.75 is: 33,172,994,530.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,894,230,647.25 : 21,468,889,986.75 = 21,468,889,986.75 : x
  2. Step 2: Convert to fraction form
    13,894,230,647.25/21,468,889,986.75 = 21,468,889,986.75/x
  3. Step 3: Cross multiply
    13,894,230,647.25x = 21,468,889,986.75 × 21,468,889,986.75
  4. Step 4: Simplify right side
    13,894,230,647.25x = 460,913,237,263,174,402,048
  5. Step 5: Solve for x
    x = 460,913,237,263,174,402,048/13,894,230,647.25
  6. Step 6: Final answer
    x = 33,172,994,530.24

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1.5x scale

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.