Home / 304,542,720-451,283,562

Finding the Third Proportional to 304,542,720 and 451,283,562

Calculator

Solution

The third proportional to 304,542,720 and 451,283,562 is: 668,730,000.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,542,720 : 451,283,562 = 451,283,562 : x
  2. Step 2: Convert to fraction form
    304,542,720/451,283,562 = 451,283,562/x
  3. Step 3: Cross multiply
    304,542,720x = 451,283,562 × 451,283,562
  4. Step 4: Simplify right side
    304,542,720x = 203,656,853,331,407,840
  5. Step 5: Solve for x
    x = 203,656,853,331,407,840/304,542,720
  6. Step 6: Final answer
    x = 668,730,000.61

Related Problems

Find third proportional to 152,271,360 and 225,641,781
Half scale
Find third proportional to 609,085,440 and 902,567,124
Double scale
Find third proportional to 304,542,722 and 451,283,565
Similar ratio
Find third proportional to 456,814,080 and 676,925,343
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.