Home / 7,328,046.50-15,662,421

Finding the Third Proportional to 7,328,046.50 and 15,662,421

Calculator

Solution

The third proportional to 7,328,046.50 and 15,662,421 is: 33,475,692.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,328,046.50 : 15,662,421 = 15,662,421 : x
  2. Step 2: Convert to fraction form
    7,328,046.50/15,662,421 = 15,662,421/x
  3. Step 3: Cross multiply
    7,328,046.50x = 15,662,421 × 15,662,421
  4. Step 4: Simplify right side
    7,328,046.50x = 245,311,431,581,241
  5. Step 5: Solve for x
    x = 245,311,431,581,241/7,328,046.50
  6. Step 6: Final answer
    x = 33,475,692.54

Related Problems

Find third proportional to 3,664,023.25 and 7,831,210.50
Half scale
Find third proportional to 14,656,093 and 31,324,842
Double scale
Find third proportional to 7,328,049 and 15,662,425
Similar ratio
Find third proportional to 10,992,069.75 and 23,493,631.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.