Home / 488,199,185-736,838,857.50

Finding the Third Proportional to 488,199,185 and 736,838,857.50

Calculator

Solution

The third proportional to 488,199,185 and 736,838,857.50 is: 1,112,110,627.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    488,199,185 : 736,838,857.50 = 736,838,857.50 : x
  2. Step 2: Convert to fraction form
    488,199,185/736,838,857.50 = 736,838,857.50/x
  3. Step 3: Cross multiply
    488,199,185x = 736,838,857.50 × 736,838,857.50
  4. Step 4: Simplify right side
    488,199,185x = 542,931,501,921,905,280
  5. Step 5: Solve for x
    x = 542,931,501,921,905,280/488,199,185
  6. Step 6: Final answer
    x = 1,112,110,627.39

Related Problems

Find third proportional to 244,099,592.50 and 368,419,428.75
Half scale
Find third proportional to 976,398,370 and 1,473,677,715
Double scale
Find third proportional to 488,199,187 and 736,838,861
Similar ratio
Find third proportional to 732,298,777.50 and 1,105,258,286.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.