Home / 268,522,076-578,362,046

Finding the Third Proportional to 268,522,076 and 578,362,046

Calculator

Solution

The third proportional to 268,522,076 and 578,362,046 is: 1,245,717,526.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,522,076 : 578,362,046 = 578,362,046 : x
  2. Step 2: Convert to fraction form
    268,522,076/578,362,046 = 578,362,046/x
  3. Step 3: Cross multiply
    268,522,076x = 578,362,046 × 578,362,046
  4. Step 4: Simplify right side
    268,522,076x = 334,502,656,253,306,112
  5. Step 5: Solve for x
    x = 334,502,656,253,306,112/268,522,076
  6. Step 6: Final answer
    x = 1,245,717,526.23

Related Problems

Find third proportional to 134,261,038 and 289,181,023
Half scale
Find third proportional to 537,044,152 and 1,156,724,092
Double scale
Find third proportional to 268,522,078 and 578,362,050
Similar ratio
Find third proportional to 402,783,114 and 867,543,069
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.