Home / 254,436,294-553,926,430

Finding the Third Proportional to 254,436,294 and 553,926,430

Calculator

Solution

The third proportional to 254,436,294 and 553,926,430 is: 1,205,938,370.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,436,294 : 553,926,430 = 553,926,430 : x
  2. Step 2: Convert to fraction form
    254,436,294/553,926,430 = 553,926,430/x
  3. Step 3: Cross multiply
    254,436,294x = 553,926,430 × 553,926,430
  4. Step 4: Simplify right side
    254,436,294x = 306,834,489,852,544,896
  5. Step 5: Solve for x
    x = 306,834,489,852,544,896/254,436,294
  6. Step 6: Final answer
    x = 1,205,938,370.78

Related Problems

Find third proportional to 127,218,147 and 276,963,215
Half scale
Find third proportional to 508,872,588 and 1,107,852,860
Double scale
Find third proportional to 254,436,296 and 553,926,434
Similar ratio
Find third proportional to 381,654,441 and 830,889,645
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.