Home / 115,804,848-176,424,146

Finding the Third Proportional to 115,804,848 and 176,424,146

Calculator

Solution

The third proportional to 115,804,848 and 176,424,146 is: 268,775,270.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,804,848 : 176,424,146 = 176,424,146 : x
  2. Step 2: Convert to fraction form
    115,804,848/176,424,146 = 176,424,146/x
  3. Step 3: Cross multiply
    115,804,848x = 176,424,146 × 176,424,146
  4. Step 4: Simplify right side
    115,804,848x = 31,125,479,291,829,316
  5. Step 5: Solve for x
    x = 31,125,479,291,829,316/115,804,848
  6. Step 6: Final answer
    x = 268,775,270.03

Related Problems

Find third proportional to 57,902,424 and 88,212,073
Half scale
Find third proportional to 231,609,696 and 352,848,292
Double scale
Find third proportional to 115,804,850 and 176,424,149
Similar ratio
Find third proportional to 173,707,272 and 264,636,219
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.