Home / 109,484-235,848

Finding the Third Proportional to 109,484 and 235,848

Calculator

Solution

The third proportional to 109,484 and 235,848 is: 508,058.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,484 : 235,848 = 235,848 : x
  2. Step 2: Convert to fraction form
    109,484/235,848 = 235,848/x
  3. Step 3: Cross multiply
    109,484x = 235,848 × 235,848
  4. Step 4: Simplify right side
    109,484x = 55,624,279,104
  5. Step 5: Solve for x
    x = 55,624,279,104/109,484
  6. Step 6: Final answer
    x = 508,058.52

Related Problems

Find third proportional to 54,742 and 117,924
Half scale
Find third proportional to 218,968 and 471,696
Double scale
Find third proportional to 109,486 and 235,852
Similar ratio
Find third proportional to 164,226 and 353,772
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.