Home / 552,917,538-1,187,890,645

Finding the Third Proportional to 552,917,538 and 1,187,890,645

Calculator

Solution

The third proportional to 552,917,538 and 1,187,890,645 is: 2,552,069,861.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,917,538 : 1,187,890,645 = 1,187,890,645 : x
  2. Step 2: Convert to fraction form
    552,917,538/1,187,890,645 = 1,187,890,645/x
  3. Step 3: Cross multiply
    552,917,538x = 1,187,890,645 × 1,187,890,645
  4. Step 4: Simplify right side
    552,917,538x = 1,411,084,184,478,515,968
  5. Step 5: Solve for x
    x = 1,411,084,184,478,515,968/552,917,538
  6. Step 6: Final answer
    x = 2,552,069,861.24

Related Problems

Find third proportional to 276,458,769 and 593,945,322.50
Half scale
Find third proportional to 1,105,835,076 and 2,375,781,290
Double scale
Find third proportional to 552,917,540 and 1,187,890,649
Similar ratio
Find third proportional to 829,376,307 and 1,781,835,967.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.