Home / 67,350,970-98,507,028

Finding the Third Proportional to 67,350,970 and 98,507,028

Calculator

Solution

The third proportional to 67,350,970 and 98,507,028 is: 144,075,646.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,350,970 : 98,507,028 = 98,507,028 : x
  2. Step 2: Convert to fraction form
    67,350,970/98,507,028 = 98,507,028/x
  3. Step 3: Cross multiply
    67,350,970x = 98,507,028 × 98,507,028
  4. Step 4: Simplify right side
    67,350,970x = 9,703,634,565,392,784
  5. Step 5: Solve for x
    x = 9,703,634,565,392,784/67,350,970
  6. Step 6: Final answer
    x = 144,075,646.80

Related Problems

Find third proportional to 33,675,485 and 49,253,514
Half scale
Find third proportional to 134,701,940 and 197,014,056
Double scale
Find third proportional to 67,350,972 and 98,507,031
Similar ratio
Find third proportional to 101,026,455 and 147,760,542
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.