Home / 97,471-122,012

Finding the Third Proportional to 97,471 and 122,012

Calculator

Solution

The third proportional to 97,471 and 122,012 is: 152,731.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,471 : 122,012 = 122,012 : x
  2. Step 2: Convert to fraction form
    97,471/122,012 = 122,012/x
  3. Step 3: Cross multiply
    97,471x = 122,012 × 122,012
  4. Step 4: Simplify right side
    97,471x = 14,886,928,144
  5. Step 5: Solve for x
    x = 14,886,928,144/97,471
  6. Step 6: Final answer
    x = 152,731.87

Related Problems

Find third proportional to 48,735.50 and 61,006
Half scale
Find third proportional to 194,942 and 244,024
Double scale
Find third proportional to 97,473 and 122,015
Similar ratio
Find third proportional to 146,206.50 and 183,018
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.