Home / 306,966-473,571

Finding the Third Proportional to 306,966 and 473,571

Calculator

Solution

The third proportional to 306,966 and 473,571 is: 730,600.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,966 : 473,571 = 473,571 : x
  2. Step 2: Convert to fraction form
    306,966/473,571 = 473,571/x
  3. Step 3: Cross multiply
    306,966x = 473,571 × 473,571
  4. Step 4: Simplify right side
    306,966x = 224,269,492,041
  5. Step 5: Solve for x
    x = 224,269,492,041/306,966
  6. Step 6: Final answer
    x = 730,600.43

Related Problems

Find third proportional to 153,483 and 236,785.50
Half scale
Find third proportional to 613,932 and 947,142
Double scale
Find third proportional to 306,968 and 473,574
Similar ratio
Find third proportional to 460,449 and 710,356.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.