Home / 277,314-567,770

Finding the Third Proportional to 277,314 and 567,770

Calculator

Solution

The third proportional to 277,314 and 567,770 is: 1,162,446.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,314 : 567,770 = 567,770 : x
  2. Step 2: Convert to fraction form
    277,314/567,770 = 567,770/x
  3. Step 3: Cross multiply
    277,314x = 567,770 × 567,770
  4. Step 4: Simplify right side
    277,314x = 322,362,772,900
  5. Step 5: Solve for x
    x = 322,362,772,900/277,314
  6. Step 6: Final answer
    x = 1,162,446.80

Related Problems

Find third proportional to 138,657 and 283,885
Half scale
Find third proportional to 554,628 and 1,135,540
Double scale
Find third proportional to 277,316 and 567,774
Similar ratio
Find third proportional to 415,971 and 851,655
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.