Home / 79,974,953,039.25-166,569,385,486.50

Finding the Third Proportional to 79,974,953,039.25 and 166,569,385,486.50

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Solution

The third proportional to 79,974,953,039.25 and 166,569,385,486.50 is: 346,925,620,171.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,974,953,039.25 : 166,569,385,486.50 = 166,569,385,486.50 : x
  2. Step 2: Convert to fraction form
    79,974,953,039.25/166,569,385,486.50 = 166,569,385,486.50/x
  3. Step 3: Cross multiply
    79,974,953,039.25x = 166,569,385,486.50 × 166,569,385,486.50
  4. Step 4: Simplify right side
    79,974,953,039.25x = 27,745,360,181,350,237,208,576
  5. Step 5: Solve for x
    x = 27,745,360,181,350,237,208,576/79,974,953,039.25
  6. Step 6: Final answer
    x = 346,925,620,171.77

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.