Finding the Third Proportional to 276,050,658 and 590,879,300
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Solution
The third proportional to 276,050,658 and 590,879,300 is: 1,264,761,872.69
Step by Step Solution
- Step 1: Write the proportion equation
276,050,658 : 590,879,300 = 590,879,300 : x - Step 2: Convert to fraction form
276,050,658/590,879,300 = 590,879,300/x - Step 3: Cross multiply
276,050,658x = 590,879,300 × 590,879,300 - Step 4: Simplify right side
276,050,658x = 349,138,347,168,489,984 - Step 5: Solve for x
x = 349,138,347,168,489,984/276,050,658 - Step 6: Final answer
x = 1,264,761,872.69
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.