Home / 7,848-16,501.50

Finding the Third Proportional to 7,848 and 16,501.50

Calculator

Solution

The third proportional to 7,848 and 16,501.50 is: 34,696.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,848 : 16,501.50 = 16,501.50 : x
  2. Step 2: Convert to fraction form
    7,848/16,501.50 = 16,501.50/x
  3. Step 3: Cross multiply
    7,848x = 16,501.50 × 16,501.50
  4. Step 4: Simplify right side
    7,848x = 272,299,502.25
  5. Step 5: Solve for x
    x = 272,299,502.25/7,848
  6. Step 6: Final answer
    x = 34,696.67

Related Problems

Find third proportional to 3,924 and 8,250.75
Half scale
Find third proportional to 15,696 and 33,003
Double scale
Find third proportional to 7,850 and 16,506
Similar ratio
Find third proportional to 11,772 and 24,752.25
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.