Home / 5,877,361,336.50-12,787,799,265

Finding the Third Proportional to 5,877,361,336.50 and 12,787,799,265

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Solution

The third proportional to 5,877,361,336.50 and 12,787,799,265 is: 27,823,337,834.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,877,361,336.50 : 12,787,799,265 = 12,787,799,265 : x
  2. Step 2: Convert to fraction form
    5,877,361,336.50/12,787,799,265 = 12,787,799,265/x
  3. Step 3: Cross multiply
    5,877,361,336.50x = 12,787,799,265 × 12,787,799,265
  4. Step 4: Simplify right side
    5,877,361,336.50x = 163,527,810,041,934,544,896
  5. Step 5: Solve for x
    x = 163,527,810,041,934,544,896/5,877,361,336.50
  6. Step 6: Final answer
    x = 27,823,337,834.68

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.