Home / 350,077.50-768,231

Finding the Third Proportional to 350,077.50 and 768,231

Calculator

Solution

The third proportional to 350,077.50 and 768,231 is: 1,685,852.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,077.50 : 768,231 = 768,231 : x
  2. Step 2: Convert to fraction form
    350,077.50/768,231 = 768,231/x
  3. Step 3: Cross multiply
    350,077.50x = 768,231 × 768,231
  4. Step 4: Simplify right side
    350,077.50x = 590,178,869,361
  5. Step 5: Solve for x
    x = 590,178,869,361/350,077.50
  6. Step 6: Final answer
    x = 1,685,852.05

Related Problems

Find third proportional to 175,038.75 and 384,115.50
Half scale
Find third proportional to 700,155 and 1,536,462
Double scale
Find third proportional to 350,080 and 768,235
Similar ratio
Find third proportional to 525,116.25 and 1,152,346.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.