Home / 177,973-370,708

Finding the Third Proportional to 177,973 and 370,708

Calculator

Solution

The third proportional to 177,973 and 370,708 is: 772,164.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,973 : 370,708 = 370,708 : x
  2. Step 2: Convert to fraction form
    177,973/370,708 = 370,708/x
  3. Step 3: Cross multiply
    177,973x = 370,708 × 370,708
  4. Step 4: Simplify right side
    177,973x = 137,424,421,264
  5. Step 5: Solve for x
    x = 137,424,421,264/177,973
  6. Step 6: Final answer
    x = 772,164.44

Related Problems

Find third proportional to 88,986.50 and 185,354
Half scale
Find third proportional to 355,946 and 741,416
Double scale
Find third proportional to 177,975 and 370,712
Similar ratio
Find third proportional to 266,959.50 and 556,062
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.