Home / 17,623,656,558-38,038,260,429

Finding the Third Proportional to 17,623,656,558 and 38,038,260,429

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Solution

The third proportional to 17,623,656,558 and 38,038,260,429 is: 82,100,400,203.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,623,656,558 : 38,038,260,429 = 38,038,260,429 : x
  2. Step 2: Convert to fraction form
    17,623,656,558/38,038,260,429 = 38,038,260,429/x
  3. Step 3: Cross multiply
    17,623,656,558x = 38,038,260,429 × 38,038,260,429
  4. Step 4: Simplify right side
    17,623,656,558x = 1,446,909,256,464,427,384,832
  5. Step 5: Solve for x
    x = 1,446,909,256,464,427,384,832/17,623,656,558
  6. Step 6: Final answer
    x = 82,100,400,203.70

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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.