Home / 14,135,104,431-21,916,966,081.50

Finding the Third Proportional to 14,135,104,431 and 21,916,966,081.50

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Solution

The third proportional to 14,135,104,431 and 21,916,966,081.50 is: 33,983,010,494.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,135,104,431 : 21,916,966,081.50 = 21,916,966,081.50 : x
  2. Step 2: Convert to fraction form
    14,135,104,431/21,916,966,081.50 = 21,916,966,081.50/x
  3. Step 3: Cross multiply
    14,135,104,431x = 21,916,966,081.50 × 21,916,966,081.50
  4. Step 4: Simplify right side
    14,135,104,431x = 480,353,402,217,621,487,616
  5. Step 5: Solve for x
    x = 480,353,402,217,621,487,616/14,135,104,431
  6. Step 6: Final answer
    x = 33,983,010,494.37

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.