Home / 162,895,840-351,296,672

Finding the Third Proportional to 162,895,840 and 351,296,672

Calculator

Solution

The third proportional to 162,895,840 and 351,296,672 is: 757,596,705.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,895,840 : 351,296,672 = 351,296,672 : x
  2. Step 2: Convert to fraction form
    162,895,840/351,296,672 = 351,296,672/x
  3. Step 3: Cross multiply
    162,895,840x = 351,296,672 × 351,296,672
  4. Step 4: Simplify right side
    162,895,840x = 123,409,351,758,275,584
  5. Step 5: Solve for x
    x = 123,409,351,758,275,584/162,895,840
  6. Step 6: Final answer
    x = 757,596,705.71

Related Problems

Find third proportional to 81,447,920 and 175,648,336
Half scale
Find third proportional to 325,791,680 and 702,593,344
Double scale
Find third proportional to 162,895,842 and 351,296,676
Similar ratio
Find third proportional to 244,343,760 and 526,945,008
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.