Home / 2,035,921,712,828-4,429,290,510,064

Finding the Third Proportional to 2,035,921,712,828 and 4,429,290,510,064

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Solution

The third proportional to 2,035,921,712,828 and 4,429,290,510,064 is: 9,636,232,227,855.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,921,712,828 : 4,429,290,510,064 = 4,429,290,510,064 : x
  2. Step 2: Convert to fraction form
    2,035,921,712,828/4,429,290,510,064 = 4,429,290,510,064/x
  3. Step 3: Cross multiply
    2,035,921,712,828x = 4,429,290,510,064 × 4,429,290,510,064
  4. Step 4: Simplify right side
    2,035,921,712,828x = 19,618,614,422,543,010,663,235,584
  5. Step 5: Solve for x
    x = 19,618,614,422,543,010,663,235,584/2,035,921,712,828
  6. Step 6: Final answer
    x = 9,636,232,227,855.04

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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.