Home / 429,312-932,370

Finding the Third Proportional to 429,312 and 932,370

Calculator

Solution

The third proportional to 429,312 and 932,370 is: 2,024,899.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,312 : 932,370 = 932,370 : x
  2. Step 2: Convert to fraction form
    429,312/932,370 = 932,370/x
  3. Step 3: Cross multiply
    429,312x = 932,370 × 932,370
  4. Step 4: Simplify right side
    429,312x = 869,313,816,900
  5. Step 5: Solve for x
    x = 869,313,816,900/429,312
  6. Step 6: Final answer
    x = 2,024,899.88

Related Problems

Find third proportional to 214,656 and 466,185
Half scale
Find third proportional to 858,624 and 1,864,740
Double scale
Find third proportional to 429,314 and 932,374
Similar ratio
Find third proportional to 643,968 and 1,398,555
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.