Home / 974,742-2,173,609.50

Finding the Third Proportional to 974,742 and 2,173,609.50

Calculator

Solution

The third proportional to 974,742 and 2,173,609.50 is: 4,847,003.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,742 : 2,173,609.50 = 2,173,609.50 : x
  2. Step 2: Convert to fraction form
    974,742/2,173,609.50 = 2,173,609.50/x
  3. Step 3: Cross multiply
    974,742x = 2,173,609.50 × 2,173,609.50
  4. Step 4: Simplify right side
    974,742x = 4,724,578,258,490.25
  5. Step 5: Solve for x
    x = 4,724,578,258,490.25/974,742
  6. Step 6: Final answer
    x = 4,847,003.88

Related Problems

Find third proportional to 487,371 and 1,086,804.75
Half scale
Find third proportional to 1,949,484 and 4,347,219
Double scale
Find third proportional to 974,744 and 2,173,614
Similar ratio
Find third proportional to 1,462,113 and 3,260,414.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.