Home / 14,121,348,772.50-30,724,880,559.75

Finding the Third Proportional to 14,121,348,772.50 and 30,724,880,559.75

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Solution

The third proportional to 14,121,348,772.50 and 30,724,880,559.75 is: 66,850,433,384.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,121,348,772.50 : 30,724,880,559.75 = 30,724,880,559.75 : x
  2. Step 2: Convert to fraction form
    14,121,348,772.50/30,724,880,559.75 = 30,724,880,559.75/x
  3. Step 3: Cross multiply
    14,121,348,772.50x = 30,724,880,559.75 × 30,724,880,559.75
  4. Step 4: Simplify right side
    14,121,348,772.50x = 944,018,285,410,903,523,328
  5. Step 5: Solve for x
    x = 944,018,285,410,903,523,328/14,121,348,772.50
  6. Step 6: Final answer
    x = 66,850,433,384.19

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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.