Home / 161,012-353,896

Finding the Third Proportional to 161,012 and 353,896

Calculator

Solution

The third proportional to 161,012 and 353,896 is: 777,845.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,012 : 353,896 = 353,896 : x
  2. Step 2: Convert to fraction form
    161,012/353,896 = 353,896/x
  3. Step 3: Cross multiply
    161,012x = 353,896 × 353,896
  4. Step 4: Simplify right side
    161,012x = 125,242,378,816
  5. Step 5: Solve for x
    x = 125,242,378,816/161,012
  6. Step 6: Final answer
    x = 777,845.00

Related Problems

Find third proportional to 80,506 and 176,948
Half scale
Find third proportional to 322,024 and 707,792
Double scale
Find third proportional to 161,014 and 353,900
Similar ratio
Find third proportional to 241,518 and 530,844
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.