Home / 2,162,226,006-4,720,788,896

Finding the Third Proportional to 2,162,226,006 and 4,720,788,896

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Solution

The third proportional to 2,162,226,006 and 4,720,788,896 is: 10,306,900,267.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,162,226,006 : 4,720,788,896 = 4,720,788,896 : x
  2. Step 2: Convert to fraction form
    2,162,226,006/4,720,788,896 = 4,720,788,896/x
  3. Step 3: Cross multiply
    2,162,226,006x = 4,720,788,896 × 4,720,788,896
  4. Step 4: Simplify right side
    2,162,226,006x = 22,285,847,800,596,897,792
  5. Step 5: Solve for x
    x = 22,285,847,800,596,897,792/2,162,226,006
  6. Step 6: Final answer
    x = 10,306,900,267.94

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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.