Home / 485,415,614-1,069,774,388

Finding the Third Proportional to 485,415,614 and 1,069,774,388

Calculator

Solution

The third proportional to 485,415,614 and 1,069,774,388 is: 2,357,602,862.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    485,415,614 : 1,069,774,388 = 1,069,774,388 : x
  2. Step 2: Convert to fraction form
    485,415,614/1,069,774,388 = 1,069,774,388/x
  3. Step 3: Cross multiply
    485,415,614x = 1,069,774,388 × 1,069,774,388
  4. Step 4: Simplify right side
    485,415,614x = 1,144,417,241,220,774,528
  5. Step 5: Solve for x
    x = 1,144,417,241,220,774,528/485,415,614
  6. Step 6: Final answer
    x = 2,357,602,862.81

Related Problems

Find third proportional to 242,707,807 and 534,887,194
Half scale
Find third proportional to 970,831,228 and 2,139,548,776
Double scale
Find third proportional to 485,415,616 and 1,069,774,392
Similar ratio
Find third proportional to 728,123,421 and 1,604,661,582
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.