Home / 376,058-804,544

Finding the Third Proportional to 376,058 and 804,544

Calculator

Solution

The third proportional to 376,058 and 804,544 is: 1,721,253.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,058 : 804,544 = 804,544 : x
  2. Step 2: Convert to fraction form
    376,058/804,544 = 804,544/x
  3. Step 3: Cross multiply
    376,058x = 804,544 × 804,544
  4. Step 4: Simplify right side
    376,058x = 647,291,047,936
  5. Step 5: Solve for x
    x = 647,291,047,936/376,058
  6. Step 6: Final answer
    x = 1,721,253.23

Related Problems

Find third proportional to 188,029 and 402,272
Half scale
Find third proportional to 752,116 and 1,609,088
Double scale
Find third proportional to 376,060 and 804,548
Similar ratio
Find third proportional to 564,087 and 1,206,816
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.