Home / 306,480,444-475,869,373

Finding the Third Proportional to 306,480,444 and 475,869,373

Calculator

Solution

The third proportional to 306,480,444 and 475,869,373 is: 738,878,008.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,480,444 : 475,869,373 = 475,869,373 : x
  2. Step 2: Convert to fraction form
    306,480,444/475,869,373 = 475,869,373/x
  3. Step 3: Cross multiply
    306,480,444x = 475,869,373 × 475,869,373
  4. Step 4: Simplify right side
    306,480,444x = 226,451,660,159,413,120
  5. Step 5: Solve for x
    x = 226,451,660,159,413,120/306,480,444
  6. Step 6: Final answer
    x = 738,878,008.67

Related Problems

Find third proportional to 153,240,222 and 237,934,686.50
Half scale
Find third proportional to 612,960,888 and 951,738,746
Double scale
Find third proportional to 306,480,446 and 475,869,376
Similar ratio
Find third proportional to 459,720,666 and 713,804,059.50
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.