Home / 362,136-473,166

Finding the Third Proportional to 362,136 and 473,166

Calculator

Solution

The third proportional to 362,136 and 473,166 is: 618,237.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,136 : 473,166 = 473,166 : x
  2. Step 2: Convert to fraction form
    362,136/473,166 = 473,166/x
  3. Step 3: Cross multiply
    362,136x = 473,166 × 473,166
  4. Step 4: Simplify right side
    362,136x = 223,886,063,556
  5. Step 5: Solve for x
    x = 223,886,063,556/362,136
  6. Step 6: Final answer
    x = 618,237.52

Related Problems

Find third proportional to 181,068 and 236,583
Half scale
Find third proportional to 724,272 and 946,332
Double scale
Find third proportional to 362,138 and 473,169
Similar ratio
Find third proportional to 543,204 and 709,749
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.