Home / 27,217,800,612-42,696,659,304

Finding the Third Proportional to 27,217,800,612 and 42,696,659,304

Calculator

Solution

The third proportional to 27,217,800,612 and 42,696,659,304 is: 66,978,399,236.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,217,800,612 : 42,696,659,304 = 42,696,659,304 : x
  2. Step 2: Convert to fraction form
    27,217,800,612/42,696,659,304 = 42,696,659,304/x
  3. Step 3: Cross multiply
    27,217,800,612x = 42,696,659,304 × 42,696,659,304
  4. Step 4: Simplify right side
    27,217,800,612x = 1,823,004,715,721,849,831,424
  5. Step 5: Solve for x
    x = 1,823,004,715,721,849,831,424/27,217,800,612
  6. Step 6: Final answer
    x = 66,978,399,236.20

Related Problems

Find third proportional to 13,608,900,306 and 21,348,329,652
Half scale
Find third proportional to 54,435,601,224 and 85,393,318,608
Double scale
Find third proportional to 27,217,800,614 and 42,696,659,307
Similar ratio
Find third proportional to 40,826,700,918 and 64,044,988,956
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.