Home / 684,406,152-1,477,902,672

Finding the Third Proportional to 684,406,152 and 1,477,902,672

Calculator

Solution

The third proportional to 684,406,152 and 1,477,902,672 is: 3,191,374,451.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    684,406,152 : 1,477,902,672 = 1,477,902,672 : x
  2. Step 2: Convert to fraction form
    684,406,152/1,477,902,672 = 1,477,902,672/x
  3. Step 3: Cross multiply
    684,406,152x = 1,477,902,672 × 1,477,902,672
  4. Step 4: Simplify right side
    684,406,152x = 2,184,196,307,904,739,584
  5. Step 5: Solve for x
    x = 2,184,196,307,904,739,584/684,406,152
  6. Step 6: Final answer
    x = 3,191,374,451.45

Related Problems

Find third proportional to 342,203,076 and 738,951,336
Half scale
Find third proportional to 1,368,812,304 and 2,955,805,344
Double scale
Find third proportional to 684,406,154 and 1,477,902,676
Similar ratio
Find third proportional to 1,026,609,228 and 2,216,854,008
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.