Home / 351,099-529,751

Finding the Third Proportional to 351,099 and 529,751

Calculator

Solution

The third proportional to 351,099 and 529,751 is: 799,307.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,099 : 529,751 = 529,751 : x
  2. Step 2: Convert to fraction form
    351,099/529,751 = 529,751/x
  3. Step 3: Cross multiply
    351,099x = 529,751 × 529,751
  4. Step 4: Simplify right side
    351,099x = 280,636,122,001
  5. Step 5: Solve for x
    x = 280,636,122,001/351,099
  6. Step 6: Final answer
    x = 799,307.67

Related Problems

Find third proportional to 175,549.50 and 264,875.50
Half scale
Find third proportional to 702,198 and 1,059,502
Double scale
Find third proportional to 351,101 and 529,754
Similar ratio
Find third proportional to 526,648.50 and 794,626.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.