Home / 46,681-100,772

Finding the Third Proportional to 46,681 and 100,772

Calculator

Solution

The third proportional to 46,681 and 100,772 is: 217,540.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,681 : 100,772 = 100,772 : x
  2. Step 2: Convert to fraction form
    46,681/100,772 = 100,772/x
  3. Step 3: Cross multiply
    46,681x = 100,772 × 100,772
  4. Step 4: Simplify right side
    46,681x = 10,154,995,984
  5. Step 5: Solve for x
    x = 10,154,995,984/46,681
  6. Step 6: Final answer
    x = 217,540.24

Related Problems

Find third proportional to 23,340.50 and 50,386
Half scale
Find third proportional to 93,362 and 201,544
Double scale
Find third proportional to 46,683 and 100,776
Similar ratio
Find third proportional to 70,021.50 and 151,158
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.