Home / 73,896-153,047

Finding the Third Proportional to 73,896 and 153,047

Calculator

Solution

The third proportional to 73,896 and 153,047 is: 316,977.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,896 : 153,047 = 153,047 : x
  2. Step 2: Convert to fraction form
    73,896/153,047 = 153,047/x
  3. Step 3: Cross multiply
    73,896x = 153,047 × 153,047
  4. Step 4: Simplify right side
    73,896x = 23,423,384,209
  5. Step 5: Solve for x
    x = 23,423,384,209/73,896
  6. Step 6: Final answer
    x = 316,977.70

Related Problems

Find third proportional to 36,948 and 76,523.50
Half scale
Find third proportional to 147,792 and 306,094
Double scale
Find third proportional to 73,898 and 153,051
Similar ratio
Find third proportional to 110,844 and 229,570.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.