Home / 430,852-882,600

Finding the Third Proportional to 430,852 and 882,600

Calculator

Solution

The third proportional to 430,852 and 882,600 is: 1,808,005.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    430,852 : 882,600 = 882,600 : x
  2. Step 2: Convert to fraction form
    430,852/882,600 = 882,600/x
  3. Step 3: Cross multiply
    430,852x = 882,600 × 882,600
  4. Step 4: Simplify right side
    430,852x = 778,982,760,000
  5. Step 5: Solve for x
    x = 778,982,760,000/430,852
  6. Step 6: Final answer
    x = 1,808,005.44

Related Problems

Find third proportional to 215,426 and 441,300
Half scale
Find third proportional to 861,704 and 1,765,200
Double scale
Find third proportional to 430,854 and 882,604
Similar ratio
Find third proportional to 646,278 and 1,323,900
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.