Home / 901,658-1,349,661

Finding the Third Proportional to 901,658 and 1,349,661

Calculator

Solution

The third proportional to 901,658 and 1,349,661 is: 2,020,261.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    901,658 : 1,349,661 = 1,349,661 : x
  2. Step 2: Convert to fraction form
    901,658/1,349,661 = 1,349,661/x
  3. Step 3: Cross multiply
    901,658x = 1,349,661 × 1,349,661
  4. Step 4: Simplify right side
    901,658x = 1,821,584,814,921
  5. Step 5: Solve for x
    x = 1,821,584,814,921/901,658
  6. Step 6: Final answer
    x = 2,020,261.36

Related Problems

Find third proportional to 450,829 and 674,830.50
Half scale
Find third proportional to 1,803,316 and 2,699,322
Double scale
Find third proportional to 901,660 and 1,349,664
Similar ratio
Find third proportional to 1,352,487 and 2,024,491.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.