Home / 842,277,270-1,817,730,342

Finding the Third Proportional to 842,277,270 and 1,817,730,342

Calculator

Solution

The third proportional to 842,277,270 and 1,817,730,342 is: 3,922,869,242.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    842,277,270 : 1,817,730,342 = 1,817,730,342 : x
  2. Step 2: Convert to fraction form
    842,277,270/1,817,730,342 = 1,817,730,342/x
  3. Step 3: Cross multiply
    842,277,270x = 1,817,730,342 × 1,817,730,342
  4. Step 4: Simplify right side
    842,277,270x = 3,304,143,596,227,437,056
  5. Step 5: Solve for x
    x = 3,304,143,596,227,437,056/842,277,270
  6. Step 6: Final answer
    x = 3,922,869,242.60

Related Problems

Find third proportional to 421,138,635 and 908,865,171
Half scale
Find third proportional to 1,684,554,540 and 3,635,460,684
Double scale
Find third proportional to 842,277,272 and 1,817,730,346
Similar ratio
Find third proportional to 1,263,415,905 and 2,726,595,513
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.