Home / 147,102,374,758-210,356,646,413

Finding the Third Proportional to 147,102,374,758 and 210,356,646,413

Calculator

Solution

The third proportional to 147,102,374,758 and 210,356,646,413 is: 300,810,362,598.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,102,374,758 : 210,356,646,413 = 210,356,646,413 : x
  2. Step 2: Convert to fraction form
    147,102,374,758/210,356,646,413 = 210,356,646,413/x
  3. Step 3: Cross multiply
    147,102,374,758x = 210,356,646,413 × 210,356,646,413
  4. Step 4: Simplify right side
    147,102,374,758x = 44,249,918,690,123,908,644,864
  5. Step 5: Solve for x
    x = 44,249,918,690,123,908,644,864/147,102,374,758
  6. Step 6: Final answer
    x = 300,810,362,598.97

Related Problems

Find third proportional to 73,551,187,379 and 105,178,323,206.50
Half scale
Find third proportional to 294,204,749,516 and 420,713,292,826
Double scale
Find third proportional to 147,102,374,760 and 210,356,646,416
Similar ratio
Find third proportional to 220,653,562,137 and 315,534,969,619.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.