Home / 473,784-626,004

Finding the Third Proportional to 473,784 and 626,004

Calculator

Solution

The third proportional to 473,784 and 626,004 is: 827,130.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,784 : 626,004 = 626,004 : x
  2. Step 2: Convert to fraction form
    473,784/626,004 = 626,004/x
  3. Step 3: Cross multiply
    473,784x = 626,004 × 626,004
  4. Step 4: Simplify right side
    473,784x = 391,881,008,016
  5. Step 5: Solve for x
    x = 391,881,008,016/473,784
  6. Step 6: Final answer
    x = 827,130.10

Related Problems

Find third proportional to 236,892 and 313,002
Half scale
Find third proportional to 947,568 and 1,252,008
Double scale
Find third proportional to 473,786 and 626,007
Similar ratio
Find third proportional to 710,676 and 939,006
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.