Home / 73,420-116,693

Finding the Third Proportional to 73,420 and 116,693

Calculator

Solution

The third proportional to 73,420 and 116,693 is: 185,470.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,420 : 116,693 = 116,693 : x
  2. Step 2: Convert to fraction form
    73,420/116,693 = 116,693/x
  3. Step 3: Cross multiply
    73,420x = 116,693 × 116,693
  4. Step 4: Simplify right side
    73,420x = 13,617,256,249
  5. Step 5: Solve for x
    x = 13,617,256,249/73,420
  6. Step 6: Final answer
    x = 185,470.67

Related Problems

Find third proportional to 36,710 and 58,346.50
Half scale
Find third proportional to 146,840 and 233,386
Double scale
Find third proportional to 73,422 and 116,696
Similar ratio
Find third proportional to 110,130 and 175,039.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.