Home / 163,894-354,032

Finding the Third Proportional to 163,894 and 354,032

Calculator

Solution

The third proportional to 163,894 and 354,032 is: 764,754.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,894 : 354,032 = 354,032 : x
  2. Step 2: Convert to fraction form
    163,894/354,032 = 354,032/x
  3. Step 3: Cross multiply
    163,894x = 354,032 × 354,032
  4. Step 4: Simplify right side
    163,894x = 125,338,657,024
  5. Step 5: Solve for x
    x = 125,338,657,024/163,894
  6. Step 6: Final answer
    x = 764,754.40

Related Problems

Find third proportional to 81,947 and 177,016
Half scale
Find third proportional to 327,788 and 708,064
Double scale
Find third proportional to 163,896 and 354,036
Similar ratio
Find third proportional to 245,841 and 531,048
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.