Home / 169,825,946-370,395,188

Finding the Third Proportional to 169,825,946 and 370,395,188

Calculator

Solution

The third proportional to 169,825,946 and 370,395,188 is: 807,842,373.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,825,946 : 370,395,188 = 370,395,188 : x
  2. Step 2: Convert to fraction form
    169,825,946/370,395,188 = 370,395,188/x
  3. Step 3: Cross multiply
    169,825,946x = 370,395,188 × 370,395,188
  4. Step 4: Simplify right side
    169,825,946x = 137,192,595,293,555,344
  5. Step 5: Solve for x
    x = 137,192,595,293,555,344/169,825,946
  6. Step 6: Final answer
    x = 807,842,373.47

Related Problems

Find third proportional to 84,912,973 and 185,197,594
Half scale
Find third proportional to 339,651,892 and 740,790,376
Double scale
Find third proportional to 169,825,948 and 370,395,192
Similar ratio
Find third proportional to 254,738,919 and 555,592,782
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.