Home / 54,790.59-70,011.84

Finding the Third Proportional to 54,790.59 and 70,011.84

Calculator

Solution

The third proportional to 54,790.59 and 70,011.84 is: 89,461.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,790.59 : 70,011.84 = 70,011.84 : x
  2. Step 2: Convert to fraction form
    54,790.59/70,011.84 = 70,011.84/x
  3. Step 3: Cross multiply
    54,790.59x = 70,011.84 × 70,011.84
  4. Step 4: Simplify right side
    54,790.59x = 4,901,658,265.27
  5. Step 5: Solve for x
    x = 4,901,658,265.27/54,790.59
  6. Step 6: Final answer
    x = 89,461.67

Related Problems

Find third proportional to 27,395.30 and 35,005.92
Half scale
Find third proportional to 109,581.19 and 140,023.69
Double scale
Find third proportional to 54,793 and 70,014
Similar ratio
Find third proportional to 82,185.89 and 105,017.77
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.