Home / 348,894-751,247

Finding the Third Proportional to 348,894 and 751,247

Calculator

Solution

The third proportional to 348,894 and 751,247 is: 1,617,603.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,894 : 751,247 = 751,247 : x
  2. Step 2: Convert to fraction form
    348,894/751,247 = 751,247/x
  3. Step 3: Cross multiply
    348,894x = 751,247 × 751,247
  4. Step 4: Simplify right side
    348,894x = 564,372,055,009
  5. Step 5: Solve for x
    x = 564,372,055,009/348,894
  6. Step 6: Final answer
    x = 1,617,603.21

Related Problems

Find third proportional to 174,447 and 375,623.50
Half scale
Find third proportional to 697,788 and 1,502,494
Double scale
Find third proportional to 348,896 and 751,251
Similar ratio
Find third proportional to 523,341 and 1,126,870.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.