Home / 52,598-77,137

Finding the Third Proportional to 52,598 and 77,137

Calculator

Solution

The third proportional to 52,598 and 77,137 is: 113,124.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,598 : 77,137 = 77,137 : x
  2. Step 2: Convert to fraction form
    52,598/77,137 = 77,137/x
  3. Step 3: Cross multiply
    52,598x = 77,137 × 77,137
  4. Step 4: Simplify right side
    52,598x = 5,950,116,769
  5. Step 5: Solve for x
    x = 5,950,116,769/52,598
  6. Step 6: Final answer
    x = 113,124.39

Related Problems

Find third proportional to 26,299 and 38,568.50
Half scale
Find third proportional to 105,196 and 154,274
Double scale
Find third proportional to 52,600 and 77,140
Similar ratio
Find third proportional to 78,897 and 115,705.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.