Home / 4,003,740-9,447,349.50

Finding the Third Proportional to 4,003,740 and 9,447,349.50

Calculator

Solution

The third proportional to 4,003,740 and 9,447,349.50 is: 22,292,259.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,740 : 9,447,349.50 = 9,447,349.50 : x
  2. Step 2: Convert to fraction form
    4,003,740/9,447,349.50 = 9,447,349.50/x
  3. Step 3: Cross multiply
    4,003,740x = 9,447,349.50 × 9,447,349.50
  4. Step 4: Simplify right side
    4,003,740x = 89,252,412,575,150.25
  5. Step 5: Solve for x
    x = 89,252,412,575,150.25/4,003,740
  6. Step 6: Final answer
    x = 22,292,259.88

Related Problems

Find third proportional to 2,001,870 and 4,723,674.75
Half scale
Find third proportional to 8,007,480 and 18,894,699
Double scale
Find third proportional to 4,003,742 and 9,447,354
Similar ratio
Find third proportional to 6,005,610 and 14,171,024.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.