Home / 252,799,968-377,543,376

Finding the Third Proportional to 252,799,968 and 377,543,376

Calculator

Solution

The third proportional to 252,799,968 and 377,543,376 is: 563,841,055.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    252,799,968 : 377,543,376 = 377,543,376 : x
  2. Step 2: Convert to fraction form
    252,799,968/377,543,376 = 377,543,376/x
  3. Step 3: Cross multiply
    252,799,968x = 377,543,376 × 377,543,376
  4. Step 4: Simplify right side
    252,799,968x = 142,539,000,761,477,376
  5. Step 5: Solve for x
    x = 142,539,000,761,477,376/252,799,968
  6. Step 6: Final answer
    x = 563,841,055.40

Related Problems

Find third proportional to 126,399,984 and 188,771,688
Half scale
Find third proportional to 505,599,936 and 755,086,752
Double scale
Find third proportional to 252,799,970 and 377,543,379
Similar ratio
Find third proportional to 379,199,952 and 566,315,064
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.