Home / 15,894-34,758

Finding the Third Proportional to 15,894 and 34,758

Calculator

Solution

The third proportional to 15,894 and 34,758 is: 76,010.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,894 : 34,758 = 34,758 : x
  2. Step 2: Convert to fraction form
    15,894/34,758 = 34,758/x
  3. Step 3: Cross multiply
    15,894x = 34,758 × 34,758
  4. Step 4: Simplify right side
    15,894x = 1,208,118,564
  5. Step 5: Solve for x
    x = 1,208,118,564/15,894
  6. Step 6: Final answer
    x = 76,010.98

Related Problems

Find third proportional to 7,947 and 17,379
Half scale
Find third proportional to 31,788 and 69,516
Double scale
Find third proportional to 15,896 and 34,762
Similar ratio
Find third proportional to 23,841 and 52,137
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.