Home / 9,732,762,532.13-19,981,487,845.13

Finding the Third Proportional to 9,732,762,532.13 and 19,981,487,845.13

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Solution

The third proportional to 9,732,762,532.13 and 19,981,487,845.13 is: 41,022,253,978.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,732,762,532.13 : 19,981,487,845.13 = 19,981,487,845.13 : x
  2. Step 2: Convert to fraction form
    9,732,762,532.13/19,981,487,845.13 = 19,981,487,845.13/x
  3. Step 3: Cross multiply
    9,732,762,532.13x = 19,981,487,845.13 × 19,981,487,845.13
  4. Step 4: Simplify right side
    9,732,762,532.13x = 399,259,856,504,878,137,344
  5. Step 5: Solve for x
    x = 399,259,856,504,878,137,344/9,732,762,532.13
  6. Step 6: Final answer
    x = 41,022,253,978.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.