Home / 2,065,732,824.38-4,482,187,123.50

Finding the Third Proportional to 2,065,732,824.38 and 4,482,187,123.50

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Solution

The third proportional to 2,065,732,824.38 and 4,482,187,123.50 is: 9,725,362,918.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,732,824.38 : 4,482,187,123.50 = 4,482,187,123.50 : x
  2. Step 2: Convert to fraction form
    2,065,732,824.38/4,482,187,123.50 = 4,482,187,123.50/x
  3. Step 3: Cross multiply
    2,065,732,824.38x = 4,482,187,123.50 × 4,482,187,123.50
  4. Step 4: Simplify right side
    2,065,732,824.38x = 20,090,001,410,069,204,992
  5. Step 5: Solve for x
    x = 20,090,001,410,069,204,992/2,065,732,824.38
  6. Step 6: Final answer
    x = 9,725,362,918.68

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.