Home / 63,221,488,147.50-136,519,385,056.50

Finding the Third Proportional to 63,221,488,147.50 and 136,519,385,056.50

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Solution

The third proportional to 63,221,488,147.50 and 136,519,385,056.50 is: 294,797,592,437.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,221,488,147.50 : 136,519,385,056.50 = 136,519,385,056.50 : x
  2. Step 2: Convert to fraction form
    63,221,488,147.50/136,519,385,056.50 = 136,519,385,056.50/x
  3. Step 3: Cross multiply
    63,221,488,147.50x = 136,519,385,056.50 × 136,519,385,056.50
  4. Step 4: Simplify right side
    63,221,488,147.50x = 18,637,542,496,204,916,523,008
  5. Step 5: Solve for x
    x = 18,637,542,496,204,916,523,008/63,221,488,147.50
  6. Step 6: Final answer
    x = 294,797,592,437.60

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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.