Home / 58,698-83,637

Finding the Third Proportional to 58,698 and 83,637

Calculator

Solution

The third proportional to 58,698 and 83,637 is: 119,171.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,698 : 83,637 = 83,637 : x
  2. Step 2: Convert to fraction form
    58,698/83,637 = 83,637/x
  3. Step 3: Cross multiply
    58,698x = 83,637 × 83,637
  4. Step 4: Simplify right side
    58,698x = 6,995,147,769
  5. Step 5: Solve for x
    x = 6,995,147,769/58,698
  6. Step 6: Final answer
    x = 119,171.82

Related Problems

Find third proportional to 29,349 and 41,818.50
Half scale
Find third proportional to 117,396 and 167,274
Double scale
Find third proportional to 58,700 and 83,640
Similar ratio
Find third proportional to 88,047 and 125,455.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.