Home / 9,824,111,300-21,369,508,546

Finding the Third Proportional to 9,824,111,300 and 21,369,508,546

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Solution

The third proportional to 9,824,111,300 and 21,369,508,546 is: 46,483,176,091.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824,111,300 : 21,369,508,546 = 21,369,508,546 : x
  2. Step 2: Convert to fraction form
    9,824,111,300/21,369,508,546 = 21,369,508,546/x
  3. Step 3: Cross multiply
    9,824,111,300x = 21,369,508,546 × 21,369,508,546
  4. Step 4: Simplify right side
    9,824,111,300x = 456,655,895,497,567,043,584
  5. Step 5: Solve for x
    x = 456,655,895,497,567,043,584/9,824,111,300
  6. Step 6: Final answer
    x = 46,483,176,091.21

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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.