Home / 74,722,248-164,154,984

Finding the Third Proportional to 74,722,248 and 164,154,984

Calculator

Solution

The third proportional to 74,722,248 and 164,154,984 is: 360,626,981.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,722,248 : 164,154,984 = 164,154,984 : x
  2. Step 2: Convert to fraction form
    74,722,248/164,154,984 = 164,154,984/x
  3. Step 3: Cross multiply
    74,722,248x = 164,154,984 × 164,154,984
  4. Step 4: Simplify right side
    74,722,248x = 26,946,858,772,040,256
  5. Step 5: Solve for x
    x = 26,946,858,772,040,256/74,722,248
  6. Step 6: Final answer
    x = 360,626,981.83

Related Problems

Find third proportional to 37,361,124 and 82,077,492
Half scale
Find third proportional to 149,444,496 and 328,309,968
Double scale
Find third proportional to 74,722,250 and 164,154,988
Similar ratio
Find third proportional to 112,083,372 and 246,232,476
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.