Home / 303,250,500-654,920,208

Finding the Third Proportional to 303,250,500 and 654,920,208

Calculator

Solution

The third proportional to 303,250,500 and 654,920,208 is: 1,414,409,799.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,250,500 : 654,920,208 = 654,920,208 : x
  2. Step 2: Convert to fraction form
    303,250,500/654,920,208 = 654,920,208/x
  3. Step 3: Cross multiply
    303,250,500x = 654,920,208 × 654,920,208
  4. Step 4: Simplify right side
    303,250,500x = 428,920,478,846,763,264
  5. Step 5: Solve for x
    x = 428,920,478,846,763,264/303,250,500
  6. Step 6: Final answer
    x = 1,414,409,799.31

Related Problems

Find third proportional to 151,625,250 and 327,460,104
Half scale
Find third proportional to 606,501,000 and 1,309,840,416
Double scale
Find third proportional to 303,250,502 and 654,920,212
Similar ratio
Find third proportional to 454,875,750 and 982,380,312
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.