Home / 74,004-160,580

Finding the Third Proportional to 74,004 and 160,580

Calculator

Solution

The third proportional to 74,004 and 160,580 is: 348,439.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,004 : 160,580 = 160,580 : x
  2. Step 2: Convert to fraction form
    74,004/160,580 = 160,580/x
  3. Step 3: Cross multiply
    74,004x = 160,580 × 160,580
  4. Step 4: Simplify right side
    74,004x = 25,785,936,400
  5. Step 5: Solve for x
    x = 25,785,936,400/74,004
  6. Step 6: Final answer
    x = 348,439.77

Related Problems

Find third proportional to 37,002 and 80,290
Half scale
Find third proportional to 148,008 and 321,160
Double scale
Find third proportional to 74,006 and 160,584
Similar ratio
Find third proportional to 111,006 and 240,870
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.