Home / 78,332-119,337

Finding the Third Proportional to 78,332 and 119,337

Calculator

Solution

The third proportional to 78,332 and 119,337 is: 181,807.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    78,332 : 119,337 = 119,337 : x
  2. Step 2: Convert to fraction form
    78,332/119,337 = 119,337/x
  3. Step 3: Cross multiply
    78,332x = 119,337 × 119,337
  4. Step 4: Simplify right side
    78,332x = 14,241,319,569
  5. Step 5: Solve for x
    x = 14,241,319,569/78,332
  6. Step 6: Final answer
    x = 181,807.17

Related Problems

Find third proportional to 39,166 and 59,668.50
Half scale
Find third proportional to 156,664 and 238,674
Double scale
Find third proportional to 78,334 and 119,340
Similar ratio
Find third proportional to 117,498 and 179,005.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.