Home / 242,362,074-383,833,355

Finding the Third Proportional to 242,362,074 and 383,833,355

Calculator

Solution

The third proportional to 242,362,074 and 383,833,355 is: 607,884,071.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,362,074 : 383,833,355 = 383,833,355 : x
  2. Step 2: Convert to fraction form
    242,362,074/383,833,355 = 383,833,355/x
  3. Step 3: Cross multiply
    242,362,074x = 383,833,355 × 383,833,355
  4. Step 4: Simplify right side
    242,362,074x = 147,328,044,410,556,032
  5. Step 5: Solve for x
    x = 147,328,044,410,556,032/242,362,074
  6. Step 6: Final answer
    x = 607,884,071.87

Related Problems

Find third proportional to 121,181,037 and 191,916,677.50
Half scale
Find third proportional to 484,724,148 and 767,666,710
Double scale
Find third proportional to 242,362,076 and 383,833,358
Similar ratio
Find third proportional to 363,543,111 and 575,750,032.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.