Home / 4,890,896,100-10,333,830,600

Finding the Third Proportional to 4,890,896,100 and 10,333,830,600

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Solution

The third proportional to 4,890,896,100 and 10,333,830,600 is: 21,834,046,907.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,890,896,100 : 10,333,830,600 = 10,333,830,600 : x
  2. Step 2: Convert to fraction form
    4,890,896,100/10,333,830,600 = 10,333,830,600/x
  3. Step 3: Cross multiply
    4,890,896,100x = 10,333,830,600 × 10,333,830,600
  4. Step 4: Simplify right side
    4,890,896,100x = 106,788,054,869,496,365,056
  5. Step 5: Solve for x
    x = 106,788,054,869,496,365,056/4,890,896,100
  6. Step 6: Final answer
    x = 21,834,046,907.99

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.