Home / 10,235,555,556-15,725,799,860

Finding the Third Proportional to 10,235,555,556 and 15,725,799,860

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Solution

The third proportional to 10,235,555,556 and 15,725,799,860 is: 24,160,953,441.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,235,555,556 : 15,725,799,860 = 15,725,799,860 : x
  2. Step 2: Convert to fraction form
    10,235,555,556/15,725,799,860 = 15,725,799,860/x
  3. Step 3: Cross multiply
    10,235,555,556x = 15,725,799,860 × 15,725,799,860
  4. Step 4: Simplify right side
    10,235,555,556x = 247,300,781,236,776,009,728
  5. Step 5: Solve for x
    x = 247,300,781,236,776,009,728/10,235,555,556
  6. Step 6: Final answer
    x = 24,160,953,441.54

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.