Home / 291,632-625,546

Finding the Third Proportional to 291,632 and 625,546

Calculator

Solution

The third proportional to 291,632 and 625,546 is: 1,341,786.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    291,632 : 625,546 = 625,546 : x
  2. Step 2: Convert to fraction form
    291,632/625,546 = 625,546/x
  3. Step 3: Cross multiply
    291,632x = 625,546 × 625,546
  4. Step 4: Simplify right side
    291,632x = 391,307,798,116
  5. Step 5: Solve for x
    x = 391,307,798,116/291,632
  6. Step 6: Final answer
    x = 1,341,786.22

Related Problems

Find third proportional to 145,816 and 312,773
Half scale
Find third proportional to 583,264 and 1,251,092
Double scale
Find third proportional to 291,634 and 625,550
Similar ratio
Find third proportional to 437,448 and 938,319
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.