Home / 158,199,490-346,561,112

Finding the Third Proportional to 158,199,490 and 346,561,112

Calculator

Solution

The third proportional to 158,199,490 and 346,561,112 is: 759,197,165.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,199,490 : 346,561,112 = 346,561,112 : x
  2. Step 2: Convert to fraction form
    158,199,490/346,561,112 = 346,561,112/x
  3. Step 3: Cross multiply
    158,199,490x = 346,561,112 × 346,561,112
  4. Step 4: Simplify right side
    158,199,490x = 120,104,604,350,676,544
  5. Step 5: Solve for x
    x = 120,104,604,350,676,544/158,199,490
  6. Step 6: Final answer
    x = 759,197,165.24

Related Problems

Find third proportional to 79,099,745 and 173,280,556
Half scale
Find third proportional to 316,398,980 and 693,122,224
Double scale
Find third proportional to 158,199,492 and 346,561,116
Similar ratio
Find third proportional to 237,299,235 and 519,841,668
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.