Home / 73,126,919,024-148,310,000,490

Finding the Third Proportional to 73,126,919,024 and 148,310,000,490

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Solution

The third proportional to 73,126,919,024 and 148,310,000,490 is: 300,790,140,469.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,126,919,024 : 148,310,000,490 = 148,310,000,490 : x
  2. Step 2: Convert to fraction form
    73,126,919,024/148,310,000,490 = 148,310,000,490/x
  3. Step 3: Cross multiply
    73,126,919,024x = 148,310,000,490 × 148,310,000,490
  4. Step 4: Simplify right side
    73,126,919,024x = 21,995,856,245,343,798,689,792
  5. Step 5: Solve for x
    x = 21,995,856,245,343,798,689,792/73,126,919,024
  6. Step 6: Final answer
    x = 300,790,140,469.68

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.