Home / 188,372-282,559

Finding the Third Proportional to 188,372 and 282,559

Calculator

Solution

The third proportional to 188,372 and 282,559 is: 423,840.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,372 : 282,559 = 282,559 : x
  2. Step 2: Convert to fraction form
    188,372/282,559 = 282,559/x
  3. Step 3: Cross multiply
    188,372x = 282,559 × 282,559
  4. Step 4: Simplify right side
    188,372x = 79,839,588,481
  5. Step 5: Solve for x
    x = 79,839,588,481/188,372
  6. Step 6: Final answer
    x = 423,840.00

Related Problems

Find third proportional to 94,186 and 141,279.50
Half scale
Find third proportional to 376,744 and 565,118
Double scale
Find third proportional to 188,374 and 282,562
Similar ratio
Find third proportional to 282,558 and 423,838.50
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.