Home / 215,919,073-466,243,393

Finding the Third Proportional to 215,919,073 and 466,243,393

Calculator

Solution

The third proportional to 215,919,073 and 466,243,393 is: 1,006,779,523.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    215,919,073 : 466,243,393 = 466,243,393 : x
  2. Step 2: Convert to fraction form
    215,919,073/466,243,393 = 466,243,393/x
  3. Step 3: Cross multiply
    215,919,073x = 466,243,393 × 466,243,393
  4. Step 4: Simplify right side
    215,919,073x = 217,382,901,516,152,448
  5. Step 5: Solve for x
    x = 217,382,901,516,152,448/215,919,073
  6. Step 6: Final answer
    x = 1,006,779,523.90

Related Problems

Find third proportional to 107,959,536.50 and 233,121,696.50
Half scale
Find third proportional to 431,838,146 and 932,486,786
Double scale
Find third proportional to 215,919,075 and 466,243,397
Similar ratio
Find third proportional to 323,878,609.50 and 699,365,089.50
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.