Home / 147,276-226,702

Finding the Third Proportional to 147,276 and 226,702

Calculator

Solution

The third proportional to 147,276 and 226,702 is: 348,962.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,276 : 226,702 = 226,702 : x
  2. Step 2: Convert to fraction form
    147,276/226,702 = 226,702/x
  3. Step 3: Cross multiply
    147,276x = 226,702 × 226,702
  4. Step 4: Simplify right side
    147,276x = 51,393,796,804
  5. Step 5: Solve for x
    x = 51,393,796,804/147,276
  6. Step 6: Final answer
    x = 348,962.47

Related Problems

Find third proportional to 73,638 and 113,351
Half scale
Find third proportional to 294,552 and 453,404
Double scale
Find third proportional to 147,278 and 226,705
Similar ratio
Find third proportional to 220,914 and 340,053
1.5x scale

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.