Home / 74,046-105,529

Finding the Third Proportional to 74,046 and 105,529

Calculator

Solution

The third proportional to 74,046 and 105,529 is: 150,397.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,046 : 105,529 = 105,529 : x
  2. Step 2: Convert to fraction form
    74,046/105,529 = 105,529/x
  3. Step 3: Cross multiply
    74,046x = 105,529 × 105,529
  4. Step 4: Simplify right side
    74,046x = 11,136,369,841
  5. Step 5: Solve for x
    x = 11,136,369,841/74,046
  6. Step 6: Final answer
    x = 150,397.99

Related Problems

Find third proportional to 37,023 and 52,764.50
Half scale
Find third proportional to 148,092 and 211,058
Double scale
Find third proportional to 74,048 and 105,532
Similar ratio
Find third proportional to 111,069 and 158,293.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.