Home / 21,664,087,575.75-47,174,192,804.25

Finding the Third Proportional to 21,664,087,575.75 and 47,174,192,804.25

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Solution

The third proportional to 21,664,087,575.75 and 47,174,192,804.25 is: 102,723,203,040.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,664,087,575.75 : 47,174,192,804.25 = 47,174,192,804.25 : x
  2. Step 2: Convert to fraction form
    21,664,087,575.75/47,174,192,804.25 = 47,174,192,804.25/x
  3. Step 3: Cross multiply
    21,664,087,575.75x = 47,174,192,804.25 × 47,174,192,804.25
  4. Step 4: Simplify right side
    21,664,087,575.75x = 2,225,404,466,732,552,421,376
  5. Step 5: Solve for x
    x = 2,225,404,466,732,552,421,376/21,664,087,575.75
  6. Step 6: Final answer
    x = 102,723,203,040.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.