Home / 93,913-221,470

Finding the Third Proportional to 93,913 and 221,470

Calculator

Solution

The third proportional to 93,913 and 221,470 is: 522,280.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,913 : 221,470 = 221,470 : x
  2. Step 2: Convert to fraction form
    93,913/221,470 = 221,470/x
  3. Step 3: Cross multiply
    93,913x = 221,470 × 221,470
  4. Step 4: Simplify right side
    93,913x = 49,048,960,900
  5. Step 5: Solve for x
    x = 49,048,960,900/93,913
  6. Step 6: Final answer
    x = 522,280.84

Related Problems

Find third proportional to 46,956.50 and 110,735
Half scale
Find third proportional to 187,826 and 442,940
Double scale
Find third proportional to 93,915 and 221,475
Similar ratio
Find third proportional to 140,869.50 and 332,205
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.