Home / 27,435-56,808

Finding the Third Proportional to 27,435 and 56,808

Calculator

Solution

The third proportional to 27,435 and 56,808 is: 117,628.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,435 : 56,808 = 56,808 : x
  2. Step 2: Convert to fraction form
    27,435/56,808 = 56,808/x
  3. Step 3: Cross multiply
    27,435x = 56,808 × 56,808
  4. Step 4: Simplify right side
    27,435x = 3,227,148,864
  5. Step 5: Solve for x
    x = 3,227,148,864/27,435
  6. Step 6: Final answer
    x = 117,628.90

Related Problems

Find third proportional to 13,717.50 and 28,404
Half scale
Find third proportional to 54,870 and 113,616
Double scale
Find third proportional to 27,437 and 56,812
Similar ratio
Find third proportional to 41,152.50 and 85,212
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.