Home / 29,763-43,818

Finding the Third Proportional to 29,763 and 43,818

Calculator

Solution

The third proportional to 29,763 and 43,818 is: 64,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763 : 43,818 = 43,818 : x
  2. Step 2: Convert to fraction form
    29,763/43,818 = 43,818/x
  3. Step 3: Cross multiply
    29,763x = 43,818 × 43,818
  4. Step 4: Simplify right side
    29,763x = 1,920,017,124
  5. Step 5: Solve for x
    x = 1,920,017,124/29,763
  6. Step 6: Final answer
    x = 64,510.20

Related Problems

Find third proportional to 14,881.50 and 21,909
Half scale
Find third proportional to 59,526 and 87,636
Double scale
Find third proportional to 29,765 and 43,821
Similar ratio
Find third proportional to 44,644.50 and 65,727
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.