Home / 761,016-1,639,765.50

Finding the Third Proportional to 761,016 and 1,639,765.50

Calculator

Solution

The third proportional to 761,016 and 1,639,765.50 is: 3,533,212.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,016 : 1,639,765.50 = 1,639,765.50 : x
  2. Step 2: Convert to fraction form
    761,016/1,639,765.50 = 1,639,765.50/x
  3. Step 3: Cross multiply
    761,016x = 1,639,765.50 × 1,639,765.50
  4. Step 4: Simplify right side
    761,016x = 2,688,830,894,990.25
  5. Step 5: Solve for x
    x = 2,688,830,894,990.25/761,016
  6. Step 6: Final answer
    x = 3,533,212.04

Related Problems

Find third proportional to 380,508 and 819,882.75
Half scale
Find third proportional to 1,522,032 and 3,279,531
Double scale
Find third proportional to 761,018 and 1,639,770
Similar ratio
Find third proportional to 1,141,524 and 2,459,648.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.