Home / 113,906-169,933

Finding the Third Proportional to 113,906 and 169,933

Calculator

Solution

The third proportional to 113,906 and 169,933 is: 253,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,906 : 169,933 = 169,933 : x
  2. Step 2: Convert to fraction form
    113,906/169,933 = 169,933/x
  3. Step 3: Cross multiply
    113,906x = 169,933 × 169,933
  4. Step 4: Simplify right side
    113,906x = 28,877,224,489
  5. Step 5: Solve for x
    x = 28,877,224,489/113,906
  6. Step 6: Final answer
    x = 253,518.03

Related Problems

Find third proportional to 56,953 and 84,966.50
Half scale
Find third proportional to 227,812 and 339,866
Double scale
Find third proportional to 113,908 and 169,936
Similar ratio
Find third proportional to 170,859 and 254,899.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.