Home / 239,446.50-375,693

Finding the Third Proportional to 239,446.50 and 375,693

Calculator

Solution

The third proportional to 239,446.50 and 375,693 is: 589,464.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,446.50 : 375,693 = 375,693 : x
  2. Step 2: Convert to fraction form
    239,446.50/375,693 = 375,693/x
  3. Step 3: Cross multiply
    239,446.50x = 375,693 × 375,693
  4. Step 4: Simplify right side
    239,446.50x = 141,145,230,249
  5. Step 5: Solve for x
    x = 141,145,230,249/239,446.50
  6. Step 6: Final answer
    x = 589,464.58

Related Problems

Find third proportional to 119,723.25 and 187,846.50
Half scale
Find third proportional to 478,893 and 751,386
Double scale
Find third proportional to 239,449 and 375,696
Similar ratio
Find third proportional to 359,169.75 and 563,539.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.