Home / 19,859,623,524-43,206,004,136

Finding the Third Proportional to 19,859,623,524 and 43,206,004,136

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Solution

The third proportional to 19,859,623,524 and 43,206,004,136 is: 93,997,692,914.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,859,623,524 : 43,206,004,136 = 43,206,004,136 : x
  2. Step 2: Convert to fraction form
    19,859,623,524/43,206,004,136 = 43,206,004,136/x
  3. Step 3: Cross multiply
    19,859,623,524x = 43,206,004,136 × 43,206,004,136
  4. Step 4: Simplify right side
    19,859,623,524x = 1,866,758,793,400,049,205,248
  5. Step 5: Solve for x
    x = 1,866,758,793,400,049,205,248/19,859,623,524
  6. Step 6: Final answer
    x = 93,997,692,914.17

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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.