Home / 30,741-47,004

Finding the Third Proportional to 30,741 and 47,004

Calculator

Solution

The third proportional to 30,741 and 47,004 is: 71,870.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,741 : 47,004 = 47,004 : x
  2. Step 2: Convert to fraction form
    30,741/47,004 = 47,004/x
  3. Step 3: Cross multiply
    30,741x = 47,004 × 47,004
  4. Step 4: Simplify right side
    30,741x = 2,209,376,016
  5. Step 5: Solve for x
    x = 2,209,376,016/30,741
  6. Step 6: Final answer
    x = 71,870.66

Related Problems

Find third proportional to 15,370.50 and 23,502
Half scale
Find third proportional to 61,482 and 94,008
Double scale
Find third proportional to 30,743 and 47,007
Similar ratio
Find third proportional to 46,111.50 and 70,506
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.