Home / 164,616-353,784

Finding the Third Proportional to 164,616 and 353,784

Calculator

Solution

The third proportional to 164,616 and 353,784 is: 760,333.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,616 : 353,784 = 353,784 : x
  2. Step 2: Convert to fraction form
    164,616/353,784 = 353,784/x
  3. Step 3: Cross multiply
    164,616x = 353,784 × 353,784
  4. Step 4: Simplify right side
    164,616x = 125,163,118,656
  5. Step 5: Solve for x
    x = 125,163,118,656/164,616
  6. Step 6: Final answer
    x = 760,333.86

Related Problems

Find third proportional to 82,308 and 176,892
Half scale
Find third proportional to 329,232 and 707,568
Double scale
Find third proportional to 164,618 and 353,788
Similar ratio
Find third proportional to 246,924 and 530,676
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.