Home / 630,635.63-945,027

Finding the Third Proportional to 630,635.63 and 945,027

Calculator

Solution

The third proportional to 630,635.63 and 945,027 is: 1,416,152.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,635.63 : 945,027 = 945,027 : x
  2. Step 2: Convert to fraction form
    630,635.63/945,027 = 945,027/x
  3. Step 3: Cross multiply
    630,635.63x = 945,027 × 945,027
  4. Step 4: Simplify right side
    630,635.63x = 893,076,030,729
  5. Step 5: Solve for x
    x = 893,076,030,729/630,635.63
  6. Step 6: Final answer
    x = 1,416,152.20

Related Problems

Find third proportional to 315,317.81 and 472,513.50
Half scale
Find third proportional to 1,261,271.25 and 1,890,054
Double scale
Find third proportional to 630,638 and 945,030
Similar ratio
Find third proportional to 945,953.44 and 1,417,540.50
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.