Home / 492,163,338-719,559,993

Finding the Third Proportional to 492,163,338 and 719,559,993

Calculator

Solution

The third proportional to 492,163,338 and 719,559,993 is: 1,052,021,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    492,163,338 : 719,559,993 = 719,559,993 : x
  2. Step 2: Convert to fraction form
    492,163,338/719,559,993 = 719,559,993/x
  3. Step 3: Cross multiply
    492,163,338x = 719,559,993 × 719,559,993
  4. Step 4: Simplify right side
    492,163,338x = 517,766,583,526,160,064
  5. Step 5: Solve for x
    x = 517,766,583,526,160,064/492,163,338
  6. Step 6: Final answer
    x = 1,052,021,846.30

Related Problems

Find third proportional to 246,081,669 and 359,779,996.50
Half scale
Find third proportional to 984,326,676 and 1,439,119,986
Double scale
Find third proportional to 492,163,340 and 719,559,996
Similar ratio
Find third proportional to 738,245,007 and 1,079,339,989.50
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.