Home / 14,121,348,772-30,724,880,558

Finding the Third Proportional to 14,121,348,772 and 30,724,880,558

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Solution

The third proportional to 14,121,348,772 and 30,724,880,558 is: 66,850,433,378.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,121,348,772 : 30,724,880,558 = 30,724,880,558 : x
  2. Step 2: Convert to fraction form
    14,121,348,772/30,724,880,558 = 30,724,880,558/x
  3. Step 3: Cross multiply
    14,121,348,772x = 30,724,880,558 × 30,724,880,558
  4. Step 4: Simplify right side
    14,121,348,772x = 944,018,285,303,366,418,432
  5. Step 5: Solve for x
    x = 944,018,285,303,366,418,432/14,121,348,772
  6. Step 6: Final answer
    x = 66,850,433,378.94

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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.