Finding the Third Proportional to 118,369,026 and 259,366,212
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Solution
The third proportional to 118,369,026 and 259,366,212 is: 568,314,483.95
Step by Step Solution
- Step 1: Write the proportion equation
118,369,026 : 259,366,212 = 259,366,212 : x - Step 2: Convert to fraction form
118,369,026/259,366,212 = 259,366,212/x - Step 3: Cross multiply
118,369,026x = 259,366,212 × 259,366,212 - Step 4: Simplify right side
118,369,026x = 67,270,831,927,228,944 - Step 5: Solve for x
x = 67,270,831,927,228,944/118,369,026 - Step 6: Final answer
x = 568,314,483.95
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.