Home / 107,012-163,368

Finding the Third Proportional to 107,012 and 163,368

Calculator

Solution

The third proportional to 107,012 and 163,368 is: 249,402.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,012 : 163,368 = 163,368 : x
  2. Step 2: Convert to fraction form
    107,012/163,368 = 163,368/x
  3. Step 3: Cross multiply
    107,012x = 163,368 × 163,368
  4. Step 4: Simplify right side
    107,012x = 26,689,103,424
  5. Step 5: Solve for x
    x = 26,689,103,424/107,012
  6. Step 6: Final answer
    x = 249,402.90

Related Problems

Find third proportional to 53,506 and 81,684
Half scale
Find third proportional to 214,024 and 326,736
Double scale
Find third proportional to 107,014 and 163,371
Similar ratio
Find third proportional to 160,518 and 245,052
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.