Home / 134,264,930-207,328,540

Finding the Third Proportional to 134,264,930 and 207,328,540

Calculator

Solution

The third proportional to 134,264,930 and 207,328,540 is: 320,151,535.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,264,930 : 207,328,540 = 207,328,540 : x
  2. Step 2: Convert to fraction form
    134,264,930/207,328,540 = 207,328,540/x
  3. Step 3: Cross multiply
    134,264,930x = 207,328,540 × 207,328,540
  4. Step 4: Simplify right side
    134,264,930x = 42,985,123,498,531,600
  5. Step 5: Solve for x
    x = 42,985,123,498,531,600/134,264,930
  6. Step 6: Final answer
    x = 320,151,535.46

Related Problems

Find third proportional to 67,132,465 and 103,664,270
Half scale
Find third proportional to 268,529,860 and 414,657,080
Double scale
Find third proportional to 134,264,932 and 207,328,543
Similar ratio
Find third proportional to 201,397,395 and 310,992,810
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.