Home / 470,168-716,269

Finding the Third Proportional to 470,168 and 716,269

Calculator

Solution

The third proportional to 470,168 and 716,269 is: 1,091,187.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    470,168 : 716,269 = 716,269 : x
  2. Step 2: Convert to fraction form
    470,168/716,269 = 716,269/x
  3. Step 3: Cross multiply
    470,168x = 716,269 × 716,269
  4. Step 4: Simplify right side
    470,168x = 513,041,280,361
  5. Step 5: Solve for x
    x = 513,041,280,361/470,168
  6. Step 6: Final answer
    x = 1,091,187.15

Related Problems

Find third proportional to 235,084 and 358,134.50
Half scale
Find third proportional to 940,336 and 1,432,538
Double scale
Find third proportional to 470,170 and 716,272
Similar ratio
Find third proportional to 705,252 and 1,074,403.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.