Home / 470,759-1,029,547

Finding the Third Proportional to 470,759 and 1,029,547

Calculator

Solution

The third proportional to 470,759 and 1,029,547 is: 2,251,612.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    470,759 : 1,029,547 = 1,029,547 : x
  2. Step 2: Convert to fraction form
    470,759/1,029,547 = 1,029,547/x
  3. Step 3: Cross multiply
    470,759x = 1,029,547 × 1,029,547
  4. Step 4: Simplify right side
    470,759x = 1,059,967,025,209
  5. Step 5: Solve for x
    x = 1,059,967,025,209/470,759
  6. Step 6: Final answer
    x = 2,251,612.87

Related Problems

Find third proportional to 235,379.50 and 514,773.50
Half scale
Find third proportional to 941,518 and 2,059,094
Double scale
Find third proportional to 470,761 and 1,029,551
Similar ratio
Find third proportional to 706,138.50 and 1,544,320.50
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.