Home / 238,027,920-360,634,635

Finding the Third Proportional to 238,027,920 and 360,634,635

Calculator

Solution

The third proportional to 238,027,920 and 360,634,635 is: 546,395,313.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,027,920 : 360,634,635 = 360,634,635 : x
  2. Step 2: Convert to fraction form
    238,027,920/360,634,635 = 360,634,635/x
  3. Step 3: Cross multiply
    238,027,920x = 360,634,635 × 360,634,635
  4. Step 4: Simplify right side
    238,027,920x = 130,057,339,961,583,232
  5. Step 5: Solve for x
    x = 130,057,339,961,583,232/238,027,920
  6. Step 6: Final answer
    x = 546,395,313.46

Related Problems

Find third proportional to 119,013,960 and 180,317,317.50
Half scale
Find third proportional to 476,055,840 and 721,269,270
Double scale
Find third proportional to 238,027,922 and 360,634,638
Similar ratio
Find third proportional to 357,041,880 and 540,951,952.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.