Home / 41,888-87,808

Finding the Third Proportional to 41,888 and 87,808

Calculator

Solution

The third proportional to 41,888 and 87,808 is: 184,068.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,888 : 87,808 = 87,808 : x
  2. Step 2: Convert to fraction form
    41,888/87,808 = 87,808/x
  3. Step 3: Cross multiply
    41,888x = 87,808 × 87,808
  4. Step 4: Simplify right side
    41,888x = 7,710,244,864
  5. Step 5: Solve for x
    x = 7,710,244,864/41,888
  6. Step 6: Final answer
    x = 184,068.11

Related Problems

Find third proportional to 20,944 and 43,904
Half scale
Find third proportional to 83,776 and 175,616
Double scale
Find third proportional to 41,890 and 87,812
Similar ratio
Find third proportional to 62,832 and 131,712
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.