Home / 42,742-93,260

Finding the Third Proportional to 42,742 and 93,260

Calculator

Solution

The third proportional to 42,742 and 93,260 is: 203,486.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,742 : 93,260 = 93,260 : x
  2. Step 2: Convert to fraction form
    42,742/93,260 = 93,260/x
  3. Step 3: Cross multiply
    42,742x = 93,260 × 93,260
  4. Step 4: Simplify right side
    42,742x = 8,697,427,600
  5. Step 5: Solve for x
    x = 8,697,427,600/42,742
  6. Step 6: Final answer
    x = 203,486.68

Related Problems

Find third proportional to 21,371 and 46,630
Half scale
Find third proportional to 85,484 and 186,520
Double scale
Find third proportional to 42,744 and 93,264
Similar ratio
Find third proportional to 64,113 and 139,890
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.