Home / 388,076-848,294

Finding the Third Proportional to 388,076 and 848,294

Calculator

Solution

The third proportional to 388,076 and 848,294 is: 1,854,282.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    388,076 : 848,294 = 848,294 : x
  2. Step 2: Convert to fraction form
    388,076/848,294 = 848,294/x
  3. Step 3: Cross multiply
    388,076x = 848,294 × 848,294
  4. Step 4: Simplify right side
    388,076x = 719,602,710,436
  5. Step 5: Solve for x
    x = 719,602,710,436/388,076
  6. Step 6: Final answer
    x = 1,854,282.95

Related Problems

Find third proportional to 194,038 and 424,147
Half scale
Find third proportional to 776,152 and 1,696,588
Double scale
Find third proportional to 388,078 and 848,298
Similar ratio
Find third proportional to 582,114 and 1,272,441
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.