Home / 192,254,000-297,880,478

Finding the Third Proportional to 192,254,000 and 297,880,478

Calculator

Solution

The third proportional to 192,254,000 and 297,880,478 is: 461,539,313.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,254,000 : 297,880,478 = 297,880,478 : x
  2. Step 2: Convert to fraction form
    192,254,000/297,880,478 = 297,880,478/x
  3. Step 3: Cross multiply
    192,254,000x = 297,880,478 × 297,880,478
  4. Step 4: Simplify right side
    192,254,000x = 88,732,779,173,508,480
  5. Step 5: Solve for x
    x = 88,732,779,173,508,480/192,254,000
  6. Step 6: Final answer
    x = 461,539,313.48

Related Problems

Find third proportional to 96,127,000 and 148,940,239
Half scale
Find third proportional to 384,508,000 and 595,760,956
Double scale
Find third proportional to 192,254,002 and 297,880,481
Similar ratio
Find third proportional to 288,381,000 and 446,820,717
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.