Home / 89,525,988-142,360,146

Finding the Third Proportional to 89,525,988 and 142,360,146

Calculator

Solution

The third proportional to 89,525,988 and 142,360,146 is: 226,374,616.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,525,988 : 142,360,146 = 142,360,146 : x
  2. Step 2: Convert to fraction form
    89,525,988/142,360,146 = 142,360,146/x
  3. Step 3: Cross multiply
    89,525,988x = 142,360,146 × 142,360,146
  4. Step 4: Simplify right side
    89,525,988x = 20,266,411,169,141,316
  5. Step 5: Solve for x
    x = 20,266,411,169,141,316/89,525,988
  6. Step 6: Final answer
    x = 226,374,616.15

Related Problems

Find third proportional to 44,762,994 and 71,180,073
Half scale
Find third proportional to 179,051,976 and 284,720,292
Double scale
Find third proportional to 89,525,990 and 142,360,149
Similar ratio
Find third proportional to 134,288,982 and 213,540,219
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.