Home / 79,974,953,056.50-166,569,385,521

Finding the Third Proportional to 79,974,953,056.50 and 166,569,385,521

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Solution

The third proportional to 79,974,953,056.50 and 166,569,385,521 is: 346,925,620,240.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,974,953,056.50 : 166,569,385,521 = 166,569,385,521 : x
  2. Step 2: Convert to fraction form
    79,974,953,056.50/166,569,385,521 = 166,569,385,521/x
  3. Step 3: Cross multiply
    79,974,953,056.50x = 166,569,385,521 × 166,569,385,521
  4. Step 4: Simplify right side
    79,974,953,056.50x = 27,745,360,192,843,523,555,328
  5. Step 5: Solve for x
    x = 27,745,360,192,843,523,555,328/79,974,953,056.50
  6. Step 6: Final answer
    x = 346,925,620,240.66

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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.