Home / 134,264,857-207,328,429

Finding the Third Proportional to 134,264,857 and 207,328,429

Calculator

Solution

The third proportional to 134,264,857 and 207,328,429 is: 320,151,366.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,264,857 : 207,328,429 = 207,328,429 : x
  2. Step 2: Convert to fraction form
    134,264,857/207,328,429 = 207,328,429/x
  3. Step 3: Cross multiply
    134,264,857x = 207,328,429 × 207,328,429
  4. Step 4: Simplify right side
    134,264,857x = 42,985,077,471,608,040
  5. Step 5: Solve for x
    x = 42,985,077,471,608,040/134,264,857
  6. Step 6: Final answer
    x = 320,151,366.72

Related Problems

Find third proportional to 67,132,428.50 and 103,664,214.50
Half scale
Find third proportional to 268,529,714 and 414,656,858
Double scale
Find third proportional to 134,264,859 and 207,328,432
Similar ratio
Find third proportional to 201,397,285.50 and 310,992,643.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.