Home / 9,258,426-20,349,436

Finding the Third Proportional to 9,258,426 and 20,349,436

Calculator

Solution

The third proportional to 9,258,426 and 20,349,436 is: 44,726,775.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258,426 : 20,349,436 = 20,349,436 : x
  2. Step 2: Convert to fraction form
    9,258,426/20,349,436 = 20,349,436/x
  3. Step 3: Cross multiply
    9,258,426x = 20,349,436 × 20,349,436
  4. Step 4: Simplify right side
    9,258,426x = 414,099,545,518,096
  5. Step 5: Solve for x
    x = 414,099,545,518,096/9,258,426
  6. Step 6: Final answer
    x = 44,726,775.97

Related Problems

Find third proportional to 4,629,213 and 10,174,718
Half scale
Find third proportional to 18,516,852 and 40,698,872
Double scale
Find third proportional to 9,258,428 and 20,349,440
Similar ratio
Find third proportional to 13,887,639 and 30,524,154
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.