Home / 366,765,990-548,696,681

Finding the Third Proportional to 366,765,990 and 548,696,681

Calculator

Solution

The third proportional to 366,765,990 and 548,696,681 is: 820,872,316.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,765,990 : 548,696,681 = 548,696,681 : x
  2. Step 2: Convert to fraction form
    366,765,990/548,696,681 = 548,696,681/x
  3. Step 3: Cross multiply
    366,765,990x = 548,696,681 × 548,696,681
  4. Step 4: Simplify right side
    366,765,990x = 301,068,047,740,415,744
  5. Step 5: Solve for x
    x = 301,068,047,740,415,744/366,765,990
  6. Step 6: Final answer
    x = 820,872,316.27

Related Problems

Find third proportional to 183,382,995 and 274,348,340.50
Half scale
Find third proportional to 733,531,980 and 1,097,393,362
Double scale
Find third proportional to 366,765,992 and 548,696,684
Similar ratio
Find third proportional to 550,148,985 and 823,045,021.50
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.