Finding the Third Proportional to 130,946,340 and 182,070,409.50
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Solution
The third proportional to 130,946,340 and 182,070,409.50 is: 253,154,337.99
Step by Step Solution
- Step 1: Write the proportion equation
130,946,340 : 182,070,409.50 = 182,070,409.50 : x - Step 2: Convert to fraction form
130,946,340/182,070,409.50 = 182,070,409.50/x - Step 3: Cross multiply
130,946,340x = 182,070,409.50 × 182,070,409.50 - Step 4: Simplify right side
130,946,340x = 33,149,634,015,497,692 - Step 5: Solve for x
x = 33,149,634,015,497,692/130,946,340 - Step 6: Final answer
x = 253,154,337.99
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.