Home / 47,630-97,710

Finding the Third Proportional to 47,630 and 97,710

Calculator

Solution

The third proportional to 47,630 and 97,710 is: 200,446.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,630 : 97,710 = 97,710 : x
  2. Step 2: Convert to fraction form
    47,630/97,710 = 97,710/x
  3. Step 3: Cross multiply
    47,630x = 97,710 × 97,710
  4. Step 4: Simplify right side
    47,630x = 9,547,244,100
  5. Step 5: Solve for x
    x = 9,547,244,100/47,630
  6. Step 6: Final answer
    x = 200,446.02

Related Problems

Find third proportional to 23,815 and 48,855
Half scale
Find third proportional to 95,260 and 195,420
Double scale
Find third proportional to 47,632 and 97,714
Similar ratio
Find third proportional to 71,445 and 146,565
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.