Home / 157,527,838,072-338,947,681,634

Finding the Third Proportional to 157,527,838,072 and 338,947,681,634

Calculator

Solution

The third proportional to 157,527,838,072 and 338,947,681,634 is: 729,303,038,060.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,527,838,072 : 338,947,681,634 = 338,947,681,634 : x
  2. Step 2: Convert to fraction form
    157,527,838,072/338,947,681,634 = 338,947,681,634/x
  3. Step 3: Cross multiply
    157,527,838,072x = 338,947,681,634 × 338,947,681,634
  4. Step 4: Simplify right side
    157,527,838,072x = 114,885,530,885,063,425,654,784
  5. Step 5: Solve for x
    x = 114,885,530,885,063,425,654,784/157,527,838,072
  6. Step 6: Final answer
    x = 729,303,038,060.83

Related Problems

Find third proportional to 78,763,919,036 and 169,473,840,817
Half scale
Find third proportional to 315,055,676,144 and 677,895,363,268
Double scale
Find third proportional to 157,527,838,074 and 338,947,681,638
Similar ratio
Find third proportional to 236,291,757,108 and 508,421,522,451
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.