Finding the Third Proportional to 596,532,142.79 and 1,296,321,611.13
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Solution
The third proportional to 596,532,142.79 and 1,296,321,611.13 is: 2,817,031,302.99
Step by Step Solution
- Step 1: Write the proportion equation
596,532,142.79 : 1,296,321,611.13 = 1,296,321,611.13 : x - Step 2: Convert to fraction form
596,532,142.79/1,296,321,611.13 = 1,296,321,611.13/x - Step 3: Cross multiply
596,532,142.79x = 1,296,321,611.13 × 1,296,321,611.13 - Step 4: Simplify right side
596,532,142.79x = 1,680,449,719,489,938,688 - Step 5: Solve for x
x = 1,680,449,719,489,938,688/596,532,142.79 - Step 6: Final answer
x = 2,817,031,302.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.