Home / 7,874,047-16,376,634

Finding the Third Proportional to 7,874,047 and 16,376,634

Calculator

Solution

The third proportional to 7,874,047 and 16,376,634 is: 34,060,520.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,874,047 : 16,376,634 = 16,376,634 : x
  2. Step 2: Convert to fraction form
    7,874,047/16,376,634 = 16,376,634/x
  3. Step 3: Cross multiply
    7,874,047x = 16,376,634 × 16,376,634
  4. Step 4: Simplify right side
    7,874,047x = 268,194,141,169,956
  5. Step 5: Solve for x
    x = 268,194,141,169,956/7,874,047
  6. Step 6: Final answer
    x = 34,060,520.74

Related Problems

Find third proportional to 3,937,023.50 and 8,188,317
Half scale
Find third proportional to 15,748,094 and 32,753,268
Double scale
Find third proportional to 7,874,049 and 16,376,638
Similar ratio
Find third proportional to 11,811,070.50 and 24,564,951
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.