Home / 73,888-153,536

Finding the Third Proportional to 73,888 and 153,536

Calculator

Solution

The third proportional to 73,888 and 153,536 is: 319,041.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,888 : 153,536 = 153,536 : x
  2. Step 2: Convert to fraction form
    73,888/153,536 = 153,536/x
  3. Step 3: Cross multiply
    73,888x = 153,536 × 153,536
  4. Step 4: Simplify right side
    73,888x = 23,573,303,296
  5. Step 5: Solve for x
    x = 23,573,303,296/73,888
  6. Step 6: Final answer
    x = 319,041.03

Related Problems

Find third proportional to 36,944 and 76,768
Half scale
Find third proportional to 147,776 and 307,072
Double scale
Find third proportional to 73,890 and 153,540
Similar ratio
Find third proportional to 110,832 and 230,304
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.