Home / 459,220.50-997,254

Finding the Third Proportional to 459,220.50 and 997,254

Calculator

Solution

The third proportional to 459,220.50 and 997,254 is: 2,165,660.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    459,220.50 : 997,254 = 997,254 : x
  2. Step 2: Convert to fraction form
    459,220.50/997,254 = 997,254/x
  3. Step 3: Cross multiply
    459,220.50x = 997,254 × 997,254
  4. Step 4: Simplify right side
    459,220.50x = 994,515,540,516
  5. Step 5: Solve for x
    x = 994,515,540,516/459,220.50
  6. Step 6: Final answer
    x = 2,165,660.16

Related Problems

Find third proportional to 229,610.25 and 498,627
Half scale
Find third proportional to 918,441 and 1,994,508
Double scale
Find third proportional to 459,223 and 997,258
Similar ratio
Find third proportional to 688,830.75 and 1,495,881
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.