Home / 207,752-296,060

Finding the Third Proportional to 207,752 and 296,060

Calculator

Solution

The third proportional to 207,752 and 296,060 is: 421,904.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,752 : 296,060 = 296,060 : x
  2. Step 2: Convert to fraction form
    207,752/296,060 = 296,060/x
  3. Step 3: Cross multiply
    207,752x = 296,060 × 296,060
  4. Step 4: Simplify right side
    207,752x = 87,651,523,600
  5. Step 5: Solve for x
    x = 87,651,523,600/207,752
  6. Step 6: Final answer
    x = 421,904.60

Related Problems

Find third proportional to 103,876 and 148,030
Half scale
Find third proportional to 415,504 and 592,120
Double scale
Find third proportional to 207,754 and 296,063
Similar ratio
Find third proportional to 311,628 and 444,090
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.