Home / 295,247-470,019

Finding the Third Proportional to 295,247 and 470,019

Calculator

Solution

The third proportional to 295,247 and 470,019 is: 748,247.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,247 : 470,019 = 470,019 : x
  2. Step 2: Convert to fraction form
    295,247/470,019 = 470,019/x
  3. Step 3: Cross multiply
    295,247x = 470,019 × 470,019
  4. Step 4: Simplify right side
    295,247x = 220,917,860,361
  5. Step 5: Solve for x
    x = 220,917,860,361/295,247
  6. Step 6: Final answer
    x = 748,247.60

Related Problems

Find third proportional to 147,623.50 and 235,009.50
Half scale
Find third proportional to 590,494 and 940,038
Double scale
Find third proportional to 295,249 and 470,022
Similar ratio
Find third proportional to 442,870.50 and 705,028.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.