Home / 58,249-87,283.50

Finding the Third Proportional to 58,249 and 87,283.50

Calculator

Solution

The third proportional to 58,249 and 87,283.50 is: 130,790.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,249 : 87,283.50 = 87,283.50 : x
  2. Step 2: Convert to fraction form
    58,249/87,283.50 = 87,283.50/x
  3. Step 3: Cross multiply
    58,249x = 87,283.50 × 87,283.50
  4. Step 4: Simplify right side
    58,249x = 7,618,409,372.25
  5. Step 5: Solve for x
    x = 7,618,409,372.25/58,249
  6. Step 6: Final answer
    x = 130,790.39

Related Problems

Find third proportional to 29,124.50 and 43,641.75
Half scale
Find third proportional to 116,498 and 174,567
Double scale
Find third proportional to 58,251 and 87,286
Similar ratio
Find third proportional to 87,373.50 and 130,925.25
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.