Finding the Third Proportional to 2,810,638,489 and 4,366,064,246
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Solution
The third proportional to 2,810,638,489 and 4,366,064,246 is: 6,782,272,809.12
Step by Step Solution
- Step 1: Write the proportion equation
2,810,638,489 : 4,366,064,246 = 4,366,064,246 : x - Step 2: Convert to fraction form
2,810,638,489/4,366,064,246 = 4,366,064,246/x - Step 3: Cross multiply
2,810,638,489x = 4,366,064,246 × 4,366,064,246 - Step 4: Simplify right side
2,810,638,489x = 19,062,517,000,199,548,928 - Step 5: Solve for x
x = 19,062,517,000,199,548,928/2,810,638,489 - Step 6: Final answer
x = 6,782,272,809.12
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.