Home / 6,899,088-15,006,216

Finding the Third Proportional to 6,899,088 and 15,006,216

Calculator

Solution

The third proportional to 6,899,088 and 15,006,216 is: 32,640,041.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,899,088 : 15,006,216 = 15,006,216 : x
  2. Step 2: Convert to fraction form
    6,899,088/15,006,216 = 15,006,216/x
  3. Step 3: Cross multiply
    6,899,088x = 15,006,216 × 15,006,216
  4. Step 4: Simplify right side
    6,899,088x = 225,186,518,638,656
  5. Step 5: Solve for x
    x = 225,186,518,638,656/6,899,088
  6. Step 6: Final answer
    x = 32,640,041.50

Related Problems

Find third proportional to 3,449,544 and 7,503,108
Half scale
Find third proportional to 13,798,176 and 30,012,432
Double scale
Find third proportional to 6,899,090 and 15,006,220
Similar ratio
Find third proportional to 10,348,632 and 22,509,324
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.