Home / 102,381,856.50-144,867,222

Finding the Third Proportional to 102,381,856.50 and 144,867,222

Calculator

Solution

The third proportional to 102,381,856.50 and 144,867,222 is: 204,982,725.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,381,856.50 : 144,867,222 = 144,867,222 : x
  2. Step 2: Convert to fraction form
    102,381,856.50/144,867,222 = 144,867,222/x
  3. Step 3: Cross multiply
    102,381,856.50x = 144,867,222 × 144,867,222
  4. Step 4: Simplify right side
    102,381,856.50x = 20,986,512,009,997,284
  5. Step 5: Solve for x
    x = 20,986,512,009,997,284/102,381,856.50
  6. Step 6: Final answer
    x = 204,982,725.72

Related Problems

Find third proportional to 51,190,928.25 and 72,433,611
Half scale
Find third proportional to 204,763,713 and 289,734,444
Double scale
Find third proportional to 102,381,859 and 144,867,225
Similar ratio
Find third proportional to 153,572,784.75 and 217,300,833
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.