Home / 557,486-849,333

Finding the Third Proportional to 557,486 and 849,333

Calculator

Solution

The third proportional to 557,486 and 849,333 is: 1,293,963.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    557,486 : 849,333 = 849,333 : x
  2. Step 2: Convert to fraction form
    557,486/849,333 = 849,333/x
  3. Step 3: Cross multiply
    557,486x = 849,333 × 849,333
  4. Step 4: Simplify right side
    557,486x = 721,366,544,889
  5. Step 5: Solve for x
    x = 721,366,544,889/557,486
  6. Step 6: Final answer
    x = 1,293,963.52

Related Problems

Find third proportional to 278,743 and 424,666.50
Half scale
Find third proportional to 1,114,972 and 1,698,666
Double scale
Find third proportional to 557,488 and 849,336
Similar ratio
Find third proportional to 836,229 and 1,273,999.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.