Home / 348,610-739,077

Finding the Third Proportional to 348,610 and 739,077

Calculator

Solution

The third proportional to 348,610 and 739,077 is: 1,566,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,610 : 739,077 = 739,077 : x
  2. Step 2: Convert to fraction form
    348,610/739,077 = 739,077/x
  3. Step 3: Cross multiply
    348,610x = 739,077 × 739,077
  4. Step 4: Simplify right side
    348,610x = 546,234,811,929
  5. Step 5: Solve for x
    x = 546,234,811,929/348,610
  6. Step 6: Final answer
    x = 1,566,893.70

Related Problems

Find third proportional to 174,305 and 369,538.50
Half scale
Find third proportional to 697,220 and 1,478,154
Double scale
Find third proportional to 348,612 and 739,081
Similar ratio
Find third proportional to 522,915 and 1,108,615.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.