Home / 82,988,064-182,685,280

Finding the Third Proportional to 82,988,064 and 182,685,280

Calculator

Solution

The third proportional to 82,988,064 and 182,685,280 is: 402,153,152.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,988,064 : 182,685,280 = 182,685,280 : x
  2. Step 2: Convert to fraction form
    82,988,064/182,685,280 = 182,685,280/x
  3. Step 3: Cross multiply
    82,988,064x = 182,685,280 × 182,685,280
  4. Step 4: Simplify right side
    82,988,064x = 33,373,911,528,678,400
  5. Step 5: Solve for x
    x = 33,373,911,528,678,400/82,988,064
  6. Step 6: Final answer
    x = 402,153,152.15

Related Problems

Find third proportional to 41,494,032 and 91,342,640
Half scale
Find third proportional to 165,976,128 and 365,370,560
Double scale
Find third proportional to 82,988,066 and 182,685,284
Similar ratio
Find third proportional to 124,482,096 and 274,027,920
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.