Home / 10,976,906,346.75-14,810,423,852.25

Finding the Third Proportional to 10,976,906,346.75 and 14,810,423,852.25

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Solution

The third proportional to 10,976,906,346.75 and 14,810,423,852.25 is: 19,982,739,011.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,976,906,346.75 : 14,810,423,852.25 = 14,810,423,852.25 : x
  2. Step 2: Convert to fraction form
    10,976,906,346.75/14,810,423,852.25 = 14,810,423,852.25/x
  3. Step 3: Cross multiply
    10,976,906,346.75x = 14,810,423,852.25 × 14,810,423,852.25
  4. Step 4: Simplify right side
    10,976,906,346.75x = 219,348,654,683,295,744,000
  5. Step 5: Solve for x
    x = 219,348,654,683,295,744,000/10,976,906,346.75
  6. Step 6: Final answer
    x = 19,982,739,011.73

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.