Home / 20,299,308-47,902,734

Finding the Third Proportional to 20,299,308 and 47,902,734

Calculator

Solution

The third proportional to 20,299,308 and 47,902,734 is: 113,041,879.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,299,308 : 47,902,734 = 47,902,734 : x
  2. Step 2: Convert to fraction form
    20,299,308/47,902,734 = 47,902,734/x
  3. Step 3: Cross multiply
    20,299,308x = 47,902,734 × 47,902,734
  4. Step 4: Simplify right side
    20,299,308x = 2,294,671,924,674,756
  5. Step 5: Solve for x
    x = 2,294,671,924,674,756/20,299,308
  6. Step 6: Final answer
    x = 113,041,879.29

Related Problems

Find third proportional to 10,149,654 and 23,951,367
Half scale
Find third proportional to 40,598,616 and 95,805,468
Double scale
Find third proportional to 20,299,310 and 47,902,739
Similar ratio
Find third proportional to 30,448,962 and 71,854,101
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.