Finding the Third Proportional to 38,373,300 and 59,042,060
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Solution
The third proportional to 38,373,300 and 59,042,060 is: 90,843,499.23
Step by Step Solution
- Step 1: Write the proportion equation
38,373,300 : 59,042,060 = 59,042,060 : x - Step 2: Convert to fraction form
38,373,300/59,042,060 = 59,042,060/x - Step 3: Cross multiply
38,373,300x = 59,042,060 × 59,042,060 - Step 4: Simplify right side
38,373,300x = 3,485,964,849,043,600 - Step 5: Solve for x
x = 3,485,964,849,043,600/38,373,300 - Step 6: Final answer
x = 90,843,499.23
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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.