Home / 826,519,020-1,798,316,058

Finding the Third Proportional to 826,519,020 and 1,798,316,058

Calculator

Solution

The third proportional to 826,519,020 and 1,798,316,058 is: 3,912,723,804.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    826,519,020 : 1,798,316,058 = 1,798,316,058 : x
  2. Step 2: Convert to fraction form
    826,519,020/1,798,316,058 = 1,798,316,058/x
  3. Step 3: Cross multiply
    826,519,020x = 1,798,316,058 × 1,798,316,058
  4. Step 4: Simplify right side
    826,519,020x = 3,233,940,644,460,659,200
  5. Step 5: Solve for x
    x = 3,233,940,644,460,659,200/826,519,020
  6. Step 6: Final answer
    x = 3,912,723,804.54

Related Problems

Find third proportional to 413,259,510 and 899,158,029
Half scale
Find third proportional to 1,653,038,040 and 3,596,632,116
Double scale
Find third proportional to 826,519,022 and 1,798,316,062
Similar ratio
Find third proportional to 1,239,778,530 and 2,697,474,087
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.