Finding the Third Proportional to 62,112,799.50 and 134,577,132.94
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Solution
The third proportional to 62,112,799.50 and 134,577,132.94 is: 291,582,489.53
Step by Step Solution
- Step 1: Write the proportion equation
62,112,799.50 : 134,577,132.94 = 134,577,132.94 : x - Step 2: Convert to fraction form
62,112,799.50/134,577,132.94 = 134,577,132.94/x - Step 3: Cross multiply
62,112,799.50x = 134,577,132.94 × 134,577,132.94 - Step 4: Simplify right side
62,112,799.50x = 18,111,004,709,677,548 - Step 5: Solve for x
x = 18,111,004,709,677,548/62,112,799.50 - Step 6: Final answer
x = 291,582,489.53
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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.