Home / 9,223,236-13,138,659

Finding the Third Proportional to 9,223,236 and 13,138,659

Calculator

Solution

The third proportional to 9,223,236 and 13,138,659 is: 18,716,246.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,236 : 13,138,659 = 13,138,659 : x
  2. Step 2: Convert to fraction form
    9,223,236/13,138,659 = 13,138,659/x
  3. Step 3: Cross multiply
    9,223,236x = 13,138,659 × 13,138,659
  4. Step 4: Simplify right side
    9,223,236x = 172,624,360,318,281
  5. Step 5: Solve for x
    x = 172,624,360,318,281/9,223,236
  6. Step 6: Final answer
    x = 18,716,246.70

Related Problems

Find third proportional to 4,611,618 and 6,569,329.50
Half scale
Find third proportional to 18,446,472 and 26,277,318
Double scale
Find third proportional to 9,223,238 and 13,138,662
Similar ratio
Find third proportional to 13,834,854 and 19,707,988.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.