Home / 229,695,750-353,058,966

Finding the Third Proportional to 229,695,750 and 353,058,966

Calculator

Solution

The third proportional to 229,695,750 and 353,058,966 is: 542,677,143.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,695,750 : 353,058,966 = 353,058,966 : x
  2. Step 2: Convert to fraction form
    229,695,750/353,058,966 = 353,058,966/x
  3. Step 3: Cross multiply
    229,695,750x = 353,058,966 × 353,058,966
  4. Step 4: Simplify right side
    229,695,750x = 124,650,633,472,989,152
  5. Step 5: Solve for x
    x = 124,650,633,472,989,152/229,695,750
  6. Step 6: Final answer
    x = 542,677,143.45

Related Problems

Find third proportional to 114,847,875 and 176,529,483
Half scale
Find third proportional to 459,391,500 and 706,117,932
Double scale
Find third proportional to 229,695,752 and 353,058,969
Similar ratio
Find third proportional to 344,543,625 and 529,588,449
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.