Home / 326,832-772,763

Finding the Third Proportional to 326,832 and 772,763

Calculator

Solution

The third proportional to 326,832 and 772,763 is: 1,827,124.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,832 : 772,763 = 772,763 : x
  2. Step 2: Convert to fraction form
    326,832/772,763 = 772,763/x
  3. Step 3: Cross multiply
    326,832x = 772,763 × 772,763
  4. Step 4: Simplify right side
    326,832x = 597,162,654,169
  5. Step 5: Solve for x
    x = 597,162,654,169/326,832
  6. Step 6: Final answer
    x = 1,827,124.19

Related Problems

Find third proportional to 163,416 and 386,381.50
Half scale
Find third proportional to 653,664 and 1,545,526
Double scale
Find third proportional to 326,834 and 772,768
Similar ratio
Find third proportional to 490,248 and 1,159,144.50
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.