Home / 368,352-553,893

Finding the Third Proportional to 368,352 and 553,893

Calculator

Solution

The third proportional to 368,352 and 553,893 is: 832,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,352 : 553,893 = 553,893 : x
  2. Step 2: Convert to fraction form
    368,352/553,893 = 553,893/x
  3. Step 3: Cross multiply
    368,352x = 553,893 × 553,893
  4. Step 4: Simplify right side
    368,352x = 306,797,455,449
  5. Step 5: Solve for x
    x = 306,797,455,449/368,352
  6. Step 6: Final answer
    x = 832,892.06

Related Problems

Find third proportional to 184,176 and 276,946.50
Half scale
Find third proportional to 736,704 and 1,107,786
Double scale
Find third proportional to 368,354 and 553,896
Similar ratio
Find third proportional to 552,528 and 830,839.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.