Home / 4,621,012-10,304,538

Finding the Third Proportional to 4,621,012 and 10,304,538

Calculator

Solution

The third proportional to 4,621,012 and 10,304,538 is: 22,978,408.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621,012 : 10,304,538 = 10,304,538 : x
  2. Step 2: Convert to fraction form
    4,621,012/10,304,538 = 10,304,538/x
  3. Step 3: Cross multiply
    4,621,012x = 10,304,538 × 10,304,538
  4. Step 4: Simplify right side
    4,621,012x = 106,183,503,393,444
  5. Step 5: Solve for x
    x = 106,183,503,393,444/4,621,012
  6. Step 6: Final answer
    x = 22,978,408.93

Related Problems

Find third proportional to 2,310,506 and 5,152,269
Half scale
Find third proportional to 9,242,024 and 20,609,076
Double scale
Find third proportional to 4,621,014 and 10,304,542
Similar ratio
Find third proportional to 6,931,518 and 15,456,807
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.