Home / 89,801,252-131,342,640

Finding the Third Proportional to 89,801,252 and 131,342,640

Calculator

Solution

The third proportional to 89,801,252 and 131,342,640 is: 192,100,763.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,801,252 : 131,342,640 = 131,342,640 : x
  2. Step 2: Convert to fraction form
    89,801,252/131,342,640 = 131,342,640/x
  3. Step 3: Cross multiply
    89,801,252x = 131,342,640 × 131,342,640
  4. Step 4: Simplify right side
    89,801,252x = 17,250,889,082,169,600
  5. Step 5: Solve for x
    x = 17,250,889,082,169,600/89,801,252
  6. Step 6: Final answer
    x = 192,100,763.61

Related Problems

Find third proportional to 44,900,626 and 65,671,320
Half scale
Find third proportional to 179,602,504 and 262,685,280
Double scale
Find third proportional to 89,801,254 and 131,342,643
Similar ratio
Find third proportional to 134,701,878 and 197,013,960
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.