Home / 4,972,732,096,690.80-10,821,100,711,745

Finding the Third Proportional to 4,972,732,096,690.80 and 10,821,100,711,745

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Solution

The third proportional to 4,972,732,096,690.80 and 10,821,100,711,745 is: 23,547,663,203,423.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,732,096,690.80 : 10,821,100,711,745 = 10,821,100,711,745 : x
  2. Step 2: Convert to fraction form
    4,972,732,096,690.80/10,821,100,711,745 = 10,821,100,711,745/x
  3. Step 3: Cross multiply
    4,972,732,096,690.80x = 10,821,100,711,745 × 10,821,100,711,745
  4. Step 4: Simplify right side
    4,972,732,096,690.80x = 117,096,220,613,728,140,934,512,640
  5. Step 5: Solve for x
    x = 117,096,220,613,728,140,934,512,640/4,972,732,096,690.80
  6. Step 6: Final answer
    x = 23,547,663,203,423.34

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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.