Home / 304,820-651,673

Finding the Third Proportional to 304,820 and 651,673

Calculator

Solution

The third proportional to 304,820 and 651,673 is: 1,393,208.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,820 : 651,673 = 651,673 : x
  2. Step 2: Convert to fraction form
    304,820/651,673 = 651,673/x
  3. Step 3: Cross multiply
    304,820x = 651,673 × 651,673
  4. Step 4: Simplify right side
    304,820x = 424,677,698,929
  5. Step 5: Solve for x
    x = 424,677,698,929/304,820
  6. Step 6: Final answer
    x = 1,393,208.12

Related Problems

Find third proportional to 152,410 and 325,836.50
Half scale
Find third proportional to 609,640 and 1,303,346
Double scale
Find third proportional to 304,822 and 651,677
Similar ratio
Find third proportional to 457,230 and 977,509.50
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.