Home / 2,011,241,125.50-4,329,862,503

Finding the Third Proportional to 2,011,241,125.50 and 4,329,862,503

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Solution

The third proportional to 2,011,241,125.50 and 4,329,862,503 is: 9,321,462,780.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,241,125.50 : 4,329,862,503 = 4,329,862,503 : x
  2. Step 2: Convert to fraction form
    2,011,241,125.50/4,329,862,503 = 4,329,862,503/x
  3. Step 3: Cross multiply
    2,011,241,125.50x = 4,329,862,503 × 4,329,862,503
  4. Step 4: Simplify right side
    2,011,241,125.50x = 18,747,709,294,885,425,152
  5. Step 5: Solve for x
    x = 18,747,709,294,885,425,152/2,011,241,125.50
  6. Step 6: Final answer
    x = 9,321,462,780.96

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.