Home / 226,749-353,908.50

Finding the Third Proportional to 226,749 and 353,908.50

Calculator

Solution

The third proportional to 226,749 and 353,908.50 is: 552,378.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,749 : 353,908.50 = 353,908.50 : x
  2. Step 2: Convert to fraction form
    226,749/353,908.50 = 353,908.50/x
  3. Step 3: Cross multiply
    226,749x = 353,908.50 × 353,908.50
  4. Step 4: Simplify right side
    226,749x = 125,251,226,372.25
  5. Step 5: Solve for x
    x = 125,251,226,372.25/226,749
  6. Step 6: Final answer
    x = 552,378.30

Related Problems

Find third proportional to 113,374.50 and 176,954.25
Half scale
Find third proportional to 453,498 and 707,817
Double scale
Find third proportional to 226,751 and 353,912
Similar ratio
Find third proportional to 340,123.50 and 530,862.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.