Home / 7,734,982-16,392,038

Finding the Third Proportional to 7,734,982 and 16,392,038

Calculator

Solution

The third proportional to 7,734,982 and 16,392,038 is: 34,738,142.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,982 : 16,392,038 = 16,392,038 : x
  2. Step 2: Convert to fraction form
    7,734,982/16,392,038 = 16,392,038/x
  3. Step 3: Cross multiply
    7,734,982x = 16,392,038 × 16,392,038
  4. Step 4: Simplify right side
    7,734,982x = 268,698,909,793,444
  5. Step 5: Solve for x
    x = 268,698,909,793,444/7,734,982
  6. Step 6: Final answer
    x = 34,738,142.87

Related Problems

Find third proportional to 3,867,491 and 8,196,019
Half scale
Find third proportional to 15,469,964 and 32,784,076
Double scale
Find third proportional to 7,734,984 and 16,392,042
Similar ratio
Find third proportional to 11,602,473 and 24,588,057
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.