Home / 470,018-706,071

Finding the Third Proportional to 470,018 and 706,071

Calculator

Solution

The third proportional to 470,018 and 706,071 is: 1,060,674.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    470,018 : 706,071 = 706,071 : x
  2. Step 2: Convert to fraction form
    470,018/706,071 = 706,071/x
  3. Step 3: Cross multiply
    470,018x = 706,071 × 706,071
  4. Step 4: Simplify right side
    470,018x = 498,536,257,041
  5. Step 5: Solve for x
    x = 498,536,257,041/470,018
  6. Step 6: Final answer
    x = 1,060,674.82

Related Problems

Find third proportional to 235,009 and 353,035.50
Half scale
Find third proportional to 940,036 and 1,412,142
Double scale
Find third proportional to 470,020 and 706,074
Similar ratio
Find third proportional to 705,027 and 1,059,106.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.