Home / 920,692,014-1,972,709,004

Finding the Third Proportional to 920,692,014 and 1,972,709,004

Calculator

Solution

The third proportional to 920,692,014 and 1,972,709,004 is: 4,226,799,793.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    920,692,014 : 1,972,709,004 = 1,972,709,004 : x
  2. Step 2: Convert to fraction form
    920,692,014/1,972,709,004 = 1,972,709,004/x
  3. Step 3: Cross multiply
    920,692,014x = 1,972,709,004 × 1,972,709,004
  4. Step 4: Simplify right side
    920,692,014x = 3,891,580,814,462,671,872
  5. Step 5: Solve for x
    x = 3,891,580,814,462,671,872/920,692,014
  6. Step 6: Final answer
    x = 4,226,799,793.29

Related Problems

Find third proportional to 460,346,007 and 986,354,502
Half scale
Find third proportional to 1,841,384,028 and 3,945,418,008
Double scale
Find third proportional to 920,692,016 and 1,972,709,008
Similar ratio
Find third proportional to 1,381,038,021 and 2,959,063,506
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.